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Action +Plus Intake Manifold

Part #: 8121

UPC #: 090127606858

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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
Parts & Kits for 8121
P/N DESCRIPTION
0-80670 670 CFM Street Avenger Four Barrel Carburetor
Technical Information
Instructions for Part# 8121

 
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