Intake Manifolds

 

 

X–CELerator Intake Manifold Part #7541

Buick V6

X-CELerator Intake Manifold

Part #: 7541

Installation Notes
Supplied w/#7471 carburetor top plate. Use 1979 and later style intake manifold gaskets, such as Fel–Pro 1200. Utilizes stock Buick thermostat housing.

Features:

  • Single Plane/Open Plenum
  • Square Flange Carb Mounting
  • EGR Provision
  • Power band: 1500-6800 RPM
  • Height: Front 4.43", Rear 4.75"
  • Port Size: 1.70” height .93" width

Shipping Dimensions
L 14.5in x W 13in x H 4.5in
Weight 15.43lb

Chevrolet Small Block Manifolds

Click on images for larger preview

Part Number Name
8000
8000 Action +Plus Intake Manifold
Action +Plus Intake Manifold

Action +Plus Intake Manifold w/EGR 1962–1986 262ci–400ci, 1987–later with Aluminum Heads 

Installation Notes
Square bore carburetors may require plate p/n 9006 to seal properly. HEI will clear.

Features:

  • Medium Rise Dual Plane Design
  • Universal Mounting Flange
  • EGR Provisions
  • CARB E.O. # D-256
  • Power band: Idle-6000 RPM
  • Height: Front 3.75", Rear 4.63"
  • Port Size: 1.94” height 1.24" width
8004
8004 Action +Plus Intake Manifold
Action +Plus Intake Manifold

Action +Plus Intake Manifold non/EGR 1957–1986 262ci–400ci, 1987–later with Aluminum Heads 

Installation Notes
Square bore carburetors may require plate p/n 9006 to
seal properly. HEI will clear.

Features:

  • Low Rise Dual Plane Design
  • Universal Mounting Flange
  • No EGR provisions
  • Lunati Cam/Lifter Kit Available
  • Power band: Idle-6000 RPM
  • Height: Front 3.50", Rear 4.00"
  • Port Size: 1.84" height 1.12" width

 

 
8120
8120 Action +Plus Intake Manifold 		Action +Plus Intake Manifold

Action +Plus Intake Manifold non/EGR 262ci–400ci, 1955–1986 Cylinder Heads 

Features:
  • Permanent Mold Casting
  • Precision CNC machining
  • Power band: Idle-5500 RPM
  • Height: Front 3.50", Rear 4.50"
  • Port Size: 1.84” height 1.12" width

 
8120P
8120P Action +Plus Intake Manifold 		Action +Plus Intake Manifold

Action +Plus Intake Manifold non/EGR 262ci–400ci, 1955–1986 Cylinder Heads – Polished Finish 

Features:
  • Shiny Hand Polished Finish
  • Precision CNC machining
  • Power band: Idle-5500 RPM
  • Height: Front 3.50", Rear 4.50"
  • Port Size: 1.84” height 1.12" width

 
8120C
8120C Action +Plus Intake Manifold 		Action +Plus Intake Manifold

Action +Plus Intake Manifold non/EGR 262ci–400ci, 1955–1986 Cylinder Heads – Everbright™ Finish 

Features:
  • Shiny Hand Polished Finish
  • Precision CNC machining
  • Power band: Idle-5500 RPM
  • Height: Front 3.50", Rear 4.50"
  • Port Size: 1.84” height 1.12" width

 
8121
8121 Action +Plus Intake Manifold 		Action +Plus Intake Manifold

Action +Plus Intake Manifold non/EGR 262ci–400ci, with Vortec (L31) Cylinder Heads 

Installation Notes
Designed to use stock GM gasket P/N 89017465 or Fel–Pro gasket P/N 95000.

Features:
  • Permanent Mold Casting
  • Precision CNC machining
  • Power band: Idle to 5500 RPM
  • Height: Front 3.375" Rear 4.50"
  • Port Size: 2.00" height 1.06" width

 
8121C
8121C Action +Plus Intake Manifold 		Action +Plus Intake Manifold

Action +Plus Intake Manifold non/EGR 262ci–400ci, with Vortec (L31) Cylinder Heads – Everbright™ finish 

NEW Everbright™ Manifold coating now available on the most popular Weiand & Holley intakes Uses proprietary vacuum metalizing technology combined with a protective clear powdercoat to provide long lasting, virtually maintenance free polished looks

Installation Notes
Designed to use stock GM gasket P/N 89017465 or Fel–Pro gasket P/N 95000.

 

Features:
  • Shiny Everbright™ Finish
  • Permanent Mold Casting
  • Precision CNC machining
  • Power band: Idle to 5500 RPM
  • Height: Front 3.375" Rear 4.50"
  • Port Size: 2.00" height 1.06" width

 
8121P
8121P Action +Plus Intake Manifold 		Action +Plus Intake Manifold

Action +Plus Intake Manifold non/EGR 262ci–400ci, with Vortec (L31) Cylinder Heads – Polished Finish 

Installation Notes
Designed to use stock GM gasket P/N 89017465 or Fel–Pro gasket P/N 95000.

 

Features:
  • Shiny Hand Polished Finish
  • Permanent Mold Casting
  • Precision CNC machining
  • Power band: Idle to 5500 RPM
  • Height: Front 3.375" Rear 4.50"
  • Port Size: 2.00" height 1.06" width

 
7542P
7542P Stealth Ram Vortec Intake Manifold		 Stealth Ram Vortec Intake Manifold

Stealth Ram Intake Manifold non/EGR 262ci–400ci using 1996 & later Vortec (L31) Cylinder Heads – polished 

Features:
  • Shiny Hand Polished Finish
  • Permanent Mold Casting
  • Precision CNC machining
  • 2-Piece Design Features short Individual Runners & a Large Upper Plenum
  • No EGR Provisions
  • D shaped Runners Promote High Flow Rates W/O Turbulence
  • Power band: Idle to 6500 RPM

 
7542
7542 Stealth Ram Vortec Intake Manifold 		Stealth Ram Vortec Intake Manifold

Stealth Ram Intake Manifold non/EGR 262ci–400ci using 1996 & later Vortec (L31) Cylinder Heads – satin 

Features:
  • Satin Finish
  • Permanent Mold Casting
  • Precision CNC machining
  • 2-Piece Design Features short Individual Runners & a Large Upper Plenum
  • No EGR Provisions
  • D shaped Runners Promote High Flow Rates W/O Turbulence
  • Power band: Idle to 6500 RPM

 
8024
8024 Action +Plus Intake Manifold 		Action +Plus Intake Manifold

Action +Plus Intake Manifold non/EGR 1987–later with Cast Iron Heads 

Installation Notes
Designed to use stock GM gasket P/N 89017465 or Fel–Pro gasket P/N 95000.

Features:
  • Shiny Hand Polished Finish
  • Permanent Mold Casting
  • Precision CNC machining
  • Power band: Idle to 5500 RPM
  • Height: Front 3.375" Rear 4.50"
  • Port Size: 2.00" height 1.06" width

 
8016
8016 Stealth Intake Manifold 		Stealth Intake Manifold

Stealth Intake Manifold non/EGR 1957–1986 262ci–400ci, 1987–later with Aluminum Heads 

STEALTH SERIES: WEIAND's top–of–the–line dual plane Manifold combines the low–end throttle response of a 180–degree design with the top–end power you'd expect of a single plane.


Extensive dynamometer testing confirms that “Stealth” is the ultimate dual plane on the market, with a power range from idle through 6800 RPM. Best suited for engines that are 350–400ci. displacement.

Installation Notes
HEI will clear. Alternator bracket may require modification.

Features:
  • High Rise Dual Plane Design
  • Square Carburetor Mounting Flange
  • No EGR provisions
  • Lunati Cam/Lifter Kit Available
  • Power band: Idle-6800 RPM
  • Height: Front 4.18", Rear 4.50"
  • Port Size: 1.87” height 1.15" width

 
7546
7546 X-CELerator Intake Manifold 		X–CELerator Intake Manifold

X–CELerator Intake Manifold 1957–1986 262ci–400ci, 1987–later with Aluminum Heads

X–CELerator SERIES: 360 degree, single–plane, open plenum Manifold designed primarily for high–performance street, drag, marine and oval track use. With an effective rpm range of 2000 to 6800 rpm, this series works best with a higher compression ratio, 280 degree or more of cam duration and Headers with 1–3/4” primary tubes.

Installation Notes
Use divider plate with camshafts under 250 degree duration at .050".

Features:
  • Single Plane
  • Square Carburetor Mounting Flange
  • Includes removable plenum divider plate
  • Power band: 2000-6800 RPM
  • Height: Front 4.38", Rear 5.31"
  • Port Size: 1.85” height 1.12" width

 
7547-1
7547-1 X-CELerator Intake Manifold 		X–CELerator Intake Manifold

X–CELerator Intake Manifold IMCA Approved 1957–1986 262ci–400ci, 1987–later with Aluminum Heads, IMCA Legal

This Weiand X–CELerator Manifold was specifically designed with the IMCA racer in mind. It is fully legal for use in IMCA Stock Car and Sportmod 

Features:
  • Single Plane
  • Square Carburetor Mounting Flange
  • IMCA Approved
  • Power band: 2500-7000 RPM
  • Height: Front 3.09", Rear 4.06"
  • Port Size: 1.85” height 1.15" width

 
7530
7530 Team G Intake Manifold 		Team G Intake Manifold

Team G Intake Manifold 1957–1986 262ci–400ci, 1987–later with Aluminum Heads 

Installation Notes
For automatic tranmissions, use spacer plate w/plenum divider, P/N 7460
to develop low–RPM vacuum.

Features:
  • Single Plane with Isolated Plenum
  • Square Carburetor Mounting Flange
  • Isolated Water cross-over
  • Power band: 2800-7200 RPM
  • Height: Front 3.63", Rear 4.56"
  • Port Size: 2.10” height 1.24" width

 
7532
7532 Team G Intake Manifold 		Team G Intake Manifold

Team G Intake Manifold 1957–1986 262ci–400ci, 1987–later with Aluminum Heads 

Features:
  • Single Plane with Isolated Plenum
  • Plenum raised 3/4" compared to 7530
  • Square Carburetor Mounting Flange
  • Isolated Water cross-over
  • Power band: 2800-7800 RPM
  • Height: Front 4.38", Rear 5.31"
  • Port Size: 2.10” height 1.24" width

 
7531
7531 Team G Intake Manifold 		Team G Intake Manifold

Team G Intake Manifold 1957–1986 262ci–400ci, 1987–later with Aluminum Heads  

Features:
  • Single Plane with Isolated Plenum
  • Plenum raised 2.0" compared to 7530
  • Square Carburetor Mounting Flange
  • Isolated Water cross-over
  • Power band: 3000-8200 RPM
  • Height: Front 5.63", Rear 6.56"
  • Port Size: 2.10” height 1.24" width

 
1984
1984 Hi-Ram Intake Manifold 		Hi–Ram Intake Manifold

Hi–Ram Intake Manifold 1957–1986 262ci–400ci, 1987–later with Aluminum Heads  

I–RAM SERIES: These tunnel ram Manifolds are used primarily in drag racing, tractor/truck pulls and performance marine applications where high RPM performance is required.The effective RPM range is between 2,800 to 8,000 RPM. The Weiand Hi–Ram, with it's patented D–shaped port runners and large plenum chamber, provides optimum velocity of the air/fuel mixture to the cylinder head intake ports. For maximum performance in a naturally aspirated application, the Weiand Hi–Ram is the Manifold of choice

 

Installation Notes
GM HEI will not clear, Use Side–by–Side 2 x 4 Tunnel Ram Carburetor Linkage Kit # 4021. When using carburetors with vaccum operated secondaries, use Diaphragm Housing Covers # 20–28, for more even and balanced secondary operation.

 

Features:
  • 2 x 4 carburetor top
  • Square flange carburetor mounting
  • 2800-8000 RPM power band
  • Special D-shaped port runner design
  • Large volume plenum
  • Power band: 2800-8000 RPM
  • Height: Front 9.06", Rear 9.50"
  • Port Size: 1.89” height 1.18" width

 
3984
3984 Hi-Ram Intake Manifold 		Hi–Ram Intake Manifold

Hi–Ram Intake Manifold 1957–1986 262ci–400ci, 1987–later with Aluminum Heads

HI–RAM SERIES: These tunnel ram Manifolds are used primarily in drag racing, tractor/truck pulls and performance marine applications where high RPM performance is required. The effective RPM range is between 2,800 to 8,000 RPM. The Weiand Hi–Ram, with it''s patented D–shaped port runners and large plenum chamber, provides optimum velocity of the air/fuel mixture to the cylinder head intake ports. For maximum performance in a naturally aspirated application, the Weiand Hi–Ram is the Manifold of choice

Features:
  • 1 x 4 carburetor top
  • Square flange carburetor mounting
  • 2800-8000 RPM power band
  • Special D-shaped port runner design
  • Large volume plenum
  • Power band: 2800-8000 RPM
  • Height: Front 9.62", Rear 10.06"
  • Port Size: 1.89” height 1.18" width

 

 

Chrysler Small Block

Part Number Name
8007
8007 Action +Plus Intake Manifold
Action +Plus Intake Manifold

Action +Plus Intake Manifold 318 (late style), 340, 360 V8 

Installation Notes
Square bore carburetors may require plate P/N 9006 to seal properly. Rotary A/C compressor will not clear on 1978 and later applications.

Features:
  • High Rise Dual Plane Design
  • Universal Mounting Flange
  • No EGR Provisions
  • Power band: Idle-6000 RPM
  • Height: Front 4.88", Rear 5.94"
  • Port Size: 1.96” height 1.00" width

 
8022
8022 Stealth Intake Manifold		 Stealth Intake Manifold

Stealth Intake Manifold 318 (late style), 340, 360 V8  

Installation Notes
Rotary A/C compressor will not clear on 1978 and later applications.

Features:
  • High Rise Dual Plane Design
  • Square Bore Carburetor Mounting Flange
  • No EGR Provisions
  • Power band: Idle-6800 RPM
  • Height: Front 4.88", Rear 5.94"
  • Port Size: 1.96” height 1.00" width

 

7545
7545 X-CELerator Intake Manifold 		X–CELerator Intake Manifold

X–CELerator Intake Manifold 318 (late style), 340, 360 V8 IMCA Legal 

This Weiand X–CELerator Manifold was specifically designed with the IMCA racer in mind. It is fully legal for use in IMCA Stock Car and Sportmod

Installation Notes
Fits stock Chrysler heads only.

Features:
  • Single Plane
  • Square Bore Carburetor Mounting Flange
  • IMCA Approved
  • Power band: 1500-7000 RPM
  • Height: Front 4.50", Rear 5.63"
  • Port Size: 2.08” height 1.27" width

 
1995
1995 Hi-Ram Intake Manifold 		Hi–Ram Intake Manifold

Hi–Ram Intake Manifold 318 (late style), 340, 360 V8 

HI–RAM SERIES: These tunnel ram Manifolds are used primarily in drag racing, tractor/truck pulls and performance marine applications where high RPM performance is required. The effective RPM range is between 2,800 to 8,000 RPM. The Weiand Hi–Ram, with it's patented D–shaped port runners and large plenum chamber, provides optimum velocity of the air/fuel mixture to the cylinder head intake ports. For maximum performance in a naturally aspirated application, the Weiand Hi–Ram is the Manifold of choice

Installation Notes
Use Side–by–Side 2 x 4 Tunnel Ram Carburetor Linkage Kit # 4023. When using carburetors with vaccum operated secondaries, use Diaphragm Housing Covers # 20–28, for more even and balanced secondary operation.


Features:
  • 2 x 4 carburetor top
  • Square flange carburetor mounting
  • 2800-8000 RPM power band
  • Special D-shaped port runner design
  • Large volume plenum
  • Power band: 2800-8000 RPM
  • Height: Front 8.93", Rear 9.37"
  • Port Size: 2.08” height 1.08" width

 

Chrysler Hemi – Early

Part Number Name
7263
7263 Hi-Rise Intake Manifold 		Hi–Rise Intake Manifold

Hi–Rise Intake Manifold 331, 354, 392 early Hemi

Installation Notes
Use O.E. style carburetors. Carburetor linkage must be fabricated.

Features:
  • Single Plane Design
  • Square Bore Carburetor Mounting Flange
  • Power band: 2000-6800 RPM
  • Height: Front 3.00", Rear 3.88"
  • Port Size: 1.87" height 1.40" width

 

Ford Big Block

Part Number Name
8012
8012 Stealth Intake Manifold 		Stealth Intake Manifold

Stealth Intake Manifold 429, 460 V8 (standard heads) 

Installation Notes
Will not fit Boss 429 heads. Does not fit 1988–later cylinder head design. Port–matching manifold to heads is necessary for best performance results.

Features:
  • High Rise Dual Plane Design
  • Square Carburetor Mounting Flange
  • No EGR provisions
  • Power band: Idle-6800 RPM
  • Height: Front 5.25", Rear 6.75"
  • Port Size: 2.15” height 1.89" width

 
8021
8021 Stealth Intake Manifold 		Stealth Intake Manifold

Stealth Intake Manifold 429, 460 V8 (Cobra Jet and Super Cobra Jet heads) 

Installation Notes
Port–matching manifold to heads is necessary for best performance results.

Features:
  • High Rise Dual Plane Design
  • Square Carburetor Mounting Flange
  • No EGR provisions
  • Power band: Idle-6800 RPM
  • Height: Front 5.25", Rear 6.75"
  • Port Size: 2.49” height 2.20" width

 

7282
7282 Hi-Rise Intake Manifold 		Hi–Rise Intake Manifold

Hi–Rise Intake Manifold 332, 352, 360, 390, 406, 410, 427, 428 FE V8 

Features:
  • Single/Split Plenum Design
  • Square Bore Carburetor Mounting Flange
  • Power band: Idle-6000 RPM
  • Height: Front 3.93", Rear 5.68"
  • Port Size: 1.84" height 1.30" width

 
1993
1993 Hi-Ram Intake Manifold 		Hi–Ram Intake Manifold

Hi–Ram Intake Manifold 429, 460 V8 (Cobra Jet and Super Cobra Jet heads)  

HI–RAM SERIES: These tunnel ram Manifolds are used primarily in drag racing, tractor/truck pulls and performance marine applications where high RPM performance is required. The effective RPM range is between 3,200 to 9,000 RPM. The Weiand Hi–Ram, with it''s patented D–shaped port runners and large plenum chamber, provides optimum velocity of the air/fuel mixture to the cylinder head intake ports. For maximum performance in a naturally aspirated application, the Weiand Hi–Ram is the Manifold of choice

Installation Notes
Port–match the manifold to the cylinder heads for best performance results.

Features:
  • 2 x 4 carburetor top
  • Square flange carburetor mounting
  • Special D-shaped port runner design
  • Large volume plenum
  • Power band: 2800-9000 RPM
  • Height: Front 9.93", Rear 10.31"
  • Port Size: 2.05” height 1.83" width

 

 

Chevrolet Gen III (LS)

Part Number Name
300-111
300-111 LS Series Intake Manifold 		LS Series Intake Manifold

Weiand Cast Aluminum Satin Finish Intake 1997–2004 Gen III (LS Series) Engines 

Features:
  • Cast Aluminum Design
  • Extra Material Allows Modifications
  • Thick Aluminum Walls
  • Can Be Machined For NOS
  • Removable Underside Panel
  • Power band: Idle-7000 RPM
  • Height: Flange to logo 6.5"
  • Port Size: 2.61” height 1.09" width

 

300-111P
300-111P LS Series Intake Manifold 		LS Series Intake Manifold

Weiand Cast Aluminum Polished Intake 1997–2004 Gen III (LS Series) Engines 

Features:
  • Cast Aluminum Design
  • Extra Material Allows Modifications
  • Thick Aluminum Walls
  • Can Be Machined For NOS
  • Removable Underside Panel
  • Power band: Idle-7000 RPM
  • Height: Flange to logo 6.5"
  • Port Size: 2.61” height 1.09" width

 

Chevrolet Big Block Manifolds

Part Number Name
8005WIN
8005WIN Action +Plus Intake Manifold 		Action +Plus Intake Manifold

Action +Plus Intake Manifold 396ci–502ci with Performance Oval Port Heads 

Installation Notes
Will clear HEI distributor

Features:
  • High Rise/Dual Plane Design
  • Universal Mounting Flange
  • Machined for Standard Deck Blocks
  • Power band: Idle-6500 RPM
  • Height: Front 4.63", Rear 6.12"
  • Port Size: 1.83” height 1.67" width

 
8017
8017 Action +Plus Intake Manifold 		Action +Plus Intake Manifold

Action +Plus Intake Manifold 396ci–502ci with General Duty "Peanut Port" Heads

Installation Notes
Will clear HEI distributor

Features:
  • High Rise/Dual Plane Design
  • Universal Mounting Flange
  • Machined for Standard Deck Blocks
  • Power band: Idle-6500 RPM
  • Height: Front 4.63", Rear 6.12"
  • Port Size: 1.69” height 1.72" width

 
8018
8018 Stealth Intake Manifold		 Stealth Intake Manifold

Stealth Intake Manifold 396ci–502ci with High Performance Rectangular Port Heads

This Manifold is designed to be used with high performance rectangular port heads

Installation Notes
Will clear HEI distributor

Features:
  • High Rise/Dual Plane Design
  • 4150 Style Square Bore Mounting Flange
  • Machined for Standard Deck Blocks
  • Power band: Idle-6800 RPM
  • Height: Front 4.75", Rear 5.75"
  • Port Size: 2.30” height 1.59" width

 

8019
8019 Stealth Intake Manifold 		Stealth Intake Manifold

Stealth Intake Manifold 396ci–502ci with Performance Oval Port Heads 

This Manifold is designed to be used with performance oval port heads

Installation Notes
Will clear HEI distributor

Features:
  • High Rise/Dual Plane Design
  • 4150 Style Square Bore Mounting Flange
  • Machined for Standard Deck Blocks
  • Power band: Idle-6800 RPM
  • Height: Front 4.75", Rear 5.75"
  • Port Size: 1.84” height 1.64" width

 
7544
7544 X-CELerator Intake Manifold 		X–CELerator Intake Manifold

X–CELerator Intake Manifold 396ci–502ci with Performance Oval Port Heads  

This Manifold is designed to be used with performance oval port heads.

Installation Notes
Will fit tall blocks with use of Weiand P/N 8206
manifold spacer plate kit.

Features:
  • Single Plane/Open Plenum Design
  • 4150 Style Square Bore Carb Mounting Flange
  • Machined for Standard Deck Blocks
  • Power band: 1500-7000 RPM
  • Height: Front 4.50", Rear 6.00"
  • Port Size: 1.84” height 1.60" width

 
7513
7513 X-CELerator Intake Manifold 		X–CELerator Intake Manifold

X–CELerator Intake Manifold 396ci–502ci with Performance Rectangular Port Heads  

This intake Manifold is designed for high performance rectangular port heads

Installation Notes
Will fit tall blocks with use of Weiand P/N 8204 manifold spacer plate kit

Features:
  • Single Plane/Open Plenum Design
  • 4150 Style Square Bore Carb Mounting Flange
  • Machined for Standard Deck Blocks
  • Power band: 1800-7300 RPM
  • Height: Front 4.50", Rear 6.00"
  • Port Size: 2.27” height 1.54" width
7521
7521 Team G Intake Manifold 		Team G Intake Manifold

Team G Intake Manifold 396ci–502ci with Performance Rectangular Port Heads 

This Manifold is designed for high performance rectangular port heads.

Installation Notes
Will fit tall blocks with use of spacer P/N 8204.

Features:
  • Single Plane/Open Plenum Design
  • 4150 Style Square Bore Carb Mounting Flange
  • Machined for Standard Deck Blocks
  • Power band: 2500-7500 RPM
  • Height: Front 5.81", Rear 7.38"
  • Port Size: 2.27” height 1.54" width

 
7620
7620 Team G Intake Manifold		 Team G Intake Manifold

Team G Intake Manifold 396ci–502ci with Performance Oval Port Heads 

This Manifold is designed for high performance oval port heads

Installation Notes
Will fit tall blocks with use of spacer P/N 8204.

Features:
  • Single Plane/Open Plenum Design
  • 4150 Style Square Bore Carb Mounting Flange
  • Machined for Standard Deck Blocks
  • Power band: 3000-7500 RPM

 
7621
7621 Team G Intake Manifold 		Team G Intake Manifold

Team G Intake Manifold 396ci–502ci with Performance Oval Port Heads 

This Manifold is designed for high performance oval port heads

Installation Notes
Will fit tall blocks with use of spacer P/N 8204

Features:
  • Single Plane/Open Plenum Design
  • 4500 Style Square Bore Carb Mounting Flange
  • Machined for Standard Deck Blocks
  • Power band: 3000-7500 RPM

 
7622
7622 Team G Intake Manifold 		Team G Intake Manifold

Team G Intake Manifold 396ci–502ci with Performance Rectangular Port Heads 

his Manifold is designed for high performance rectangular port heads

Installation Notes
Will fit tall blocks with use of spacer P/N 8204.

Features:
  • Single Plane/Open Plenum Design
  • 4150 Style Square Bore Carb Mounting Flange
  • Machined for Standard Deck Blocks
  • Power band: 3500-8000 RPM

 
7623
7623 Team G Intake Manifold 		Team G Intake Manifold

Team G Intake Manifold 396ci–502ci with Performance Rectangular Port Heads 

This Manifold is designed for high performance rectangular port heads

Installation Notes
Will fit tall blocks with use of spacer P/N 8204.

Features:
  • Single Plane/Open Plenum Design
  • 4500 Style Square Bore Carb Mounting Flange
  • Machined for Standard Deck Blocks
  • Power band: 3500-8000 RPM

 
7624
7624 Team G Intake Manifold 		Team G Intake Manifold

Team G Intake Manifold 396ci–502ci with Performance Rectangular Port Heads 

This Manifold is designed for high performance rectangular port heads

Features:
  • Single Plane/Open Plenum Design
  • 4500 Style Square Bore Carb Mounting Flange
  • Machined for Tall Deck Blocks
  • Power band: 3500-8000 RPM

 

7522
7522 Team G Intake Manifold 		Team G Intake Manifold

Team G Intake Manifold 396ci–502ci with Performance Rectangular Port Heads and Dominator® Carburetor 

This Manifold is designed for high performance rectangular port heads.

Installation Notes
Will fit tall blocks with use of WEIAND spacer plate kit, P/N 8204

Features:
  • Single Plane/Open Plenum Design
  • 4500 Style Square Bore Carb Mounting Flange
  • Machined for Standard Deck Blocks
  • Power band: 2800-8500 RPM
  • Height: Front 5.81", Rear 7.38"
  • Port Size: 2.27” height 1.61" width

 
7523
7523 Team G Intake Manifold 		Team G Intake Manifold

Team G Intake Manifold 396ci–502ci with Performance Oval Port Heads 

This Manifold is designed to be used with performance oval port heads.

Installation Notes
Will fit tall blocks with use of Weiand spacer plate kit P/N 8206

Features:
  • Single Plane/Open Plenum Design
  • 4150 Style Square Bore Carb Mounting Flange
  • Machined for Standard Deck Blocks
  • Power band: 2500-7500 RPM
  • Height: Front 5.81", Rear 7.38"
  • Port Size: 1.89” height 1.65" width

 
7524
7524 Team G Intake Manifold 		Team G Intake Manifold

Team G Intake Manifold 396ci–502ci with Performance Oval Port Heads and Dominator® Carburetor 

This Manifold is designed to be used with performance oval port heads

Installation Notes
Will fit tall blocks with use of Weiand spacer plate kit P/N 8206.

Features:
  • Single Plane/Open Plenum Design
  • 4500 Style Square Bore Carb Mounting Flange
  • Machined for Standard Deck Blocks
  • Power band: 2500-7500 RPM
  • Height: Front 5.81", Rear 7.38"
  • Port Size: 1.89” height 1.65" width

 
7528
7528 Team G Intake Manifold 		Team G Intake Manifold

Team G Intake Manifold 396ci–502ci with Performance Oval Port Heads and Tall Deck Block 

This Manifold is designed to be used with performance oval port heads

Features:
  • Single Plane/Open Plenum Design
  • 4150 Style Square Bore Carb Mounting Flange
  • Machined for Standard Deck Blocks
  • Power band: 2500-7500 RPM
  • Height: Front 6.13", Rear 7.69"
  • Port Size: 1.89” height 1.65" width

 
1981
1981 Hi-Ram Intake Manifold 		Hi–Ram Intake Manifold

Hi–Ram Intake Manifold 396ci–502ci with Performance Oval Port Heads 

HI–RAM SERIES: These tunnel ram Manifolds are used primarily in drag racing, tractor/truck pulls and performance marine applications where high RPM performance is required. The effective RPM range is between
2,800 to 8,000 RPM. The Weiand Hi–Ram, with it's patented D–shaped port runners and large plenum chamber, provides optimum velocity of the air/fuel mixture to the cylinder head intake ports. For maximum performance in a naturally aspirated application, the Weiand Hi–Ram is the Manifold of choice This Manifold is designed to be used with performance oval port heads

Installation Notes
GM HEI will not clear, Use Side–by–Side 2 x 4 Tunnel Ram Carburetor Linkage Kit # 4022. When using carburetors with vaccum operated secondaries, use Diaphragm Housing Covers # 20–28, for more even and balanced secondary operation.Will fit tall blocks with use of Weiand P/N 8206 manifold spacer plate kit

Features:
  • 2 x 4 carburetor top
  • Square flange carburetor mounting
  • 2500-7800 RPM power band
  • Special D-shaped port runner design
  • Large volume plenum
  • Power band: 2800-8000 RPM
  • Height: Front 10.12", Rear 10.93"
  • Port Size: 1.82” height 1.60" width

 
1985
1985 Hi-Ram Intake Manifold 		Hi–Ram Intake Manifold

Hi–Ram Intake Manifold 396ci–502ci with Performance Rectangular Port Heads

HI–RAM SERIES: These tunnel ram Manifolds are used primarily in drag racing, tractor/truck pulls and performance
marine applications where high RPM performance is required. The effective RPM range is between
2,800 to 8,000 RPM. The Weiand Hi–Ram, with it's patented D–shaped port runners and large plenum chamber, provides optimum velocity of the air/fuel mixture to the cylinder head intake ports. For maximum performance in a naturally aspirated application, the Weiand Hi–Ram is the Manifold of choice This Manifold is designed to be used with performance oval port heads.

Installation Notes
GM HEI will not clear, Use Side–by–Side 2 x 4 Tunnel Ram Carburetor Linkage Kit # 4022. When using carburetors with vaccum operated secondaries, use Diaphragm Housing Covers # 20–28, for more even and balanced secondary operation.Will fit tall blocks with use of Weiand P/N 8204 manifold spacer plate kit

Features:
  • 2 x 4 carburetor top
  • Square flange carburetor mounting
  • 2500-7800 RPM power band
  • Special D-shaped port runner design
  • Large volume plenum
  • Power band: 2500-7800 RPM
  • Height: Front 10.12", Rear 10.93"
  • Port Size: 2.34” height 1.55" width

 

Chrysler Big Block

Part Number Name
8008
8008 Action +Plus Intake Manifold 		Action +Plus Intake Manifold

Action +Plus Intake Manifold 361, 383, 400 V8 

Features:
  • Medium Rise/Dual Plane Design
  • Square Bore Carburetor Mounting Flange
  • Power band: Idle-6000 RPM
  • Height: Front 3.62", Rear 4.00"
  • Port Size: 2.14” height 1.11" width

 
8009
8009 Action +Plus Intake Manifold 		Action +Plus Intake Manifold

Action +Plus Intake Manifold 413, 426 Wedge, 440 V8 

Installation Notes
Lunati camshaft and lifter kit available under P/N 03001LK

Features:
  • Low Rise/Dual Plane Design
  • Square Bore Carburetor Mounting Flange
  • Power band: Idle-6000 RPM
  • Height: Front 3.25", Rear 3.69"
  • Port Size: 2.18” height 1.14" width

 
7533
7533 Team G Intake Manifold 		Team G Intake Manifold

Team G Intake Manifold 361, 383, 400 V8 

Features:
  • Single Plane Design
  • Isolated Plenum
  • 4150 Style Square Bore Mounting Flange
  • Power band: 2700-7800 RPM
  • Height: Front 4.69", Rear 5.69"
  • Port Size: 2.24” height 1.15" width

 
7534
7534 Team G Intake Manifold 		Team G Intake Manifold

Team G Intake Manifold 413, 426 Wedge, 440 V8 

Features:
  • Single Plane Design
  • Isolated Plenum
  • 4150 Style Square Bore Mounting Flange
  • Power band: 3000-7800 RPM
  • Height: Front 4.38", Rear 5.31"
  • Port Size: 2.18” height 1.14" width

 
7538
7538 Team G Intake Manifold		 Team G Intake Manifold

Team G Intake Manifold 413, 426 Wedge, 440 V8 for Dominator® 

Features:
  • Single Plane Design
  • Isolated Plenum
  • 4500 Style Square Bore Carb Mounting Flange
  • Power band: 3200-8000 RPM
  • Height: Front 5.38", Rear 6.31"
  • Port Size: 2.21” height 1.23" width

 
1987
1987 Hi-Ram Intake Manifold 		Hi–Ram Intake Manifold

Hi–Ram Intake Manifold 413, 426 Wedge, 440 V8 

HI–RAM SERIES: These tunnel ram Manifolds are used primarily in drag racing, tractor/truck pulls and performance marine applications where high RPM performance is required. The effective RPM range is between 2,500 to 8,000 RPM. The Weiand Hi–Ram, with it''s patented D–shaped port runners and large plenum chamber, provides optimum velocity of the air/fuel mixture to the cylinder head intake ports. For maximum performance in a naturally aspirated application, the Weiand Hi–Ram is the Manifold of choice

Ford Small Block Manifold

Part Number Name
8011
8011 Action +Plus Intake Manifold 		Action +Plus Intake Manifold

Action +Plus Intake Manifold 221, 260, 289, 302 V8 

Installation Notes
Will not fit 255 or Boss 302 engines. Will fit on
1983–later 5.0L H.O. Mustangs and will work
with cruise control. Manifold has a rear water crossover

Features:
  • Low Rise Dual Plane Design
  • Square Carburetor Mounting Flange
  • No EGR provisions
  • Power band: Idle-6000 RPM
  • Height: Front 4.06", Rear 5.00"
  • Port Size: 1.90” height 1.12" width

 
8010
8010 Action +Plus Intake Manifold 		Action +Plus Intake Manifold

Action +Plus Intake Manifold 351M, 400M V8 (2V Heads) 

Features:
  • High Rise Dual Plane Design
  • Square Carburetor Mounting Flange
  • No EGR provisions
  • Power band: Idle-6000 RPM
  • Height: Front 3.75", Rear 4.75"
  • Port Size: 1.85” height 1.32" width

 

8020
8020 Stealth Intake Manifold		 Stealth Intake Manifold

Stealth Intake Manifold 221, 260, 289, 302 V8  

Installation Notes
Fits GT–40 and TFS heads. Will not fit 255 or Boss 302 engines.
Manifold has a rear water crossover

Features:
  • High Rise Dual Plane Design
  • Square Carburetor Mounting Flange
  • No EGR provisions
  • Power band: Idle-6000 RPM
  • Height: Front 4.35", Rear 5.59"
  • Port Size: 1.83” height 1.02" width

 
8023
8023 Stealth Intake Manifold 		Stealth Intake Manifold

Stealth Intake Manifold 351 Windsor IMCA Legal 

Installation Notes
Fits GT–40 and TFS heads

Features:
  • High Rise Dual Plane Design
  • Square Carburetor Mounting Flange
  • No EGR provisions
  • Power band: Idle-6000 RPM
  • Height: Front 4.37", Rear 5.06"
  • Port Size: 1.82” height 1.05" width

 
7515
7515 X-CELerator Intake Manifold		 X–CELerator Intake Manifold

X–CELerator Intake Manifold 221, 260, 289, 302 V8 IMCA Legal 

X–CELerator Manifold was specifically designed with the IMCA racer in mind. It is fully legal for use in IMCA Stock Car and Sportmod

Installation Notes
Will not fit 255 or Boss 302 engines. P/N 7460 spacer plate with plenum divider can be used for further fine tuning.

Features:
  • Single Plane
  • Square Carburetor Mounting Flange
  • IMCA Approved
  • Power band: 1500-7000 RPM
  • Height: Front 3.75", Rear 4.88"
  • Port Size: 1.90” height 1.09" width

 
7516
7516 X-CELerator Intake Manifold 		X–CELerator Intake Manifold

X–CELerator Intake Manifold 351 Cleveland V8 2V Head 

Features:
  • Single Plane
  • Square Carburetor Mounting Flange
  • Power band: 1500-7000 RPM
  • Height: Front 4.00", Rear 5.00"
  • Port Size: 2.02” height 1.48" width

 
7517
7517 X-CELerator Intake Manifold 		X–CELerator Intake Manifold

X–CELerator Intake Manifold 351 Cleveland V8 4V Head 

Features:
  • Single Plane
  • Square Carburetor Mounting Flange
  • Power band: 1500-7000 RPM
  • Height: Front 4.00", Rear 5.00"
  • Port Size: 2.44” height 1.56" width

 
1988
1988 Hi-Ram Intake Manifold 		Hi–Ram Intake Manifold

Hi–Ram Intake Manifold 221, 260, 289, 302 V8 

HI–RAM SERIES: These tunnel ram Manifolds are used primarily in drag racing, tractor/truck pulls and performance marine applications where high RPM performance is required. The effective RPM range is between 2,500 to 8,000 RPM. The Weiand Hi–Ram, with it''s patented D–shaped port runners and large plenum chamber, provides optimum velocity of the air/fuel mixture to the cylinder head intake ports. For maximum performance in a naturally aspirated application, the Weiand Hi–Ram is the Manifold of choice

Installation Notes
Stock electronic ignition will not clear

Features:
  • 2 x 4 carburetor top
  • Square flange carburetor mounting
  • Special D-shaped port runner design
  • Large volume plenum
  • Power band: 2500-8000 RPM
  • Height: Front 8.81", Rear 9.25"
  • Port Size: 1.85” height 1.02" width

 
1994
1994 Hi-Ram Intake Manifold 		Hi–Ram Intake Manifold

Hi–Ram Intake Manifold 351 Cleveland V8 4V Head 

HI–RAM SERIES: These tunnel ram Manifolds are used primarily in drag racing, tractor/truck pulls and performance marine applications where high RPM performance is required. The effective RPM range is between 2,500 to 8,000 RPM. The Weiand Hi–Ram, with it''s patented D–shaped port runners and large plenum chamber, provides optimum velocity of the air/fuel mixture to the cylinder head intake ports. For maximum performance in a naturally aspirated application, the Weiand Hi–Ram is the Manifold of choice

Installation Notes
Stock electronic ignition will not clear

Features:
  • 2 x 4 carburetor top
  • Square flange carburetor mounting
  • Special D-shaped port runner design
  • Large volume plenum
  • Power band: 3200-9000 RPM
  • Height: Front 8.81", Rear 9.18"
  • Port Size: 2.36” height 1.63" width

 
   

Pontiac V8

Part Number Name
7286
7286 Hi-Rise Intake Manifold 		Hi–Rise Intake Manifold

Hi–Rise Intake Manifold 1965–1975 326,350,389,400,421,428,455 V8 

Installation Notes
Will not clear HEI distributor. Must re–route O.E. crankcase ventilation

Features:
  • Medium Rise/Dual Plane Design
  • Universal Mounting Flange
  • Power band: Idle-6000 RPM
  • Height: Front 3.25", Rear 4.75"
  • Port Size: x.xx” height x.xx" width