Edelbrock 2131 Performer AMC Intake Manifold- $229.95

AMC 290-401 V8
PERFORMER AMC (idle-5500 rpm)
Designed for 1970-91 street 290-304-343-360-390-401 c.i.d. V8 engines. Available with or without EGR. Will not accept stock Motorcraft spread-bore carburetor. #2131 is a stock replacement/street legal part on 360-401 V8s with OEM carb; 1970-72; except stock equipped EGR.

Carburetor Recommendations: OEM 4-bbl. non-EGR square-bore, carb requires #8008 or #8024 stud, nut & washer kit Edelbrock Thunder Series AVS or Performer Series carb, 500-650 cfm.

Installation Notes: Recommended intake gasket: Edelbrock #7213 or Fel-Pro #MS96011. #2131/#21311 must use factory metal valley tray gasket. Manifolds have two center bolt holes offset. Manifold height: A-4.20", B-5.50" see A/B Measurements. Port exit dimensions: 1.03" x 2.07". Bracket #8034 required for 1979 and later vehicles.