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- 1-Year Lower-Price Guarantee
Ships Between 7/19 - 7/23
- Part Size:Chevy Small Block V8
- Style:262-400 c.i.d. with 1996 & later (L31) Vortec heads
- Part #:21164
- Idle-5500 rpm
- Dual-plane design
- Accepts spread-bore & square-bore carburetors
- Accepts late model water neck, alternator, HEI, & A/C
- Manifold height: A-3.87 in., B-5.28 in.
- Carburetor pad height: 4.57 in.
- Port exit dimensions: 2.05 with slanted side walls
- Designed to fit 262-400 c.i.d. small-block V8 engines with 1996+ (L31) cast iron Vortec or Edelbrock E-Tec aluminum heads
- Not CARB legal - Not legal for sale or use on pollution controlled vehicles
- Carburetor recommendations:
- OEM 4-bbl. (pre-1981, electric choke only) - use Edelbrock part # 8032 (throttle bracket)
- Edelbrock Thunder Series AVS (500-650 cfm)
- Edelbrock Performer Series (500-650 cfm)
- Gasket recommendation: Edelbrock part # 7235
- Does not fit under factory Corvette hood
- No provision for exhaust heated chokes
- View installation instructions (PDF)
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