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Camaro Intake Manifold, Small Block, Polished, Power Plus, 1970-1981

Camaro Intake Manifold, Small Block, Polished, Power Plus, 1970-1981

1970-81 Power Plus Polished Small Block Intake Manifold
Part #:
Replacement for OE #: 3973912
$279.99 ea.
1970 thru 1981
See applications below for exact details.

This part does not fit a '1973 CHEVROLET CAMARO'
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  • Fully Show Polished
  • Dual Plane 180° Design Provides Outstanding Power From Idle To 5500 RPM
  • For 327 Or 350ci Engines
NOTE: To use with Edelbrock carburetor, you must purchase adapter plate P/N 718405. The Power+Plus Manifold is a direct replacement for the stock manifold on 1967-81 Camaro non-EGR engines. Use the stock Quadra-Jet carburetor or a 500 to 650 cmf vacuum secondary carburetor. Kit includes adapter plate to permit use of popular square bore carburetors. Power+Plus manifolds are cast from steel molds, not from sand molds. Permanent molds provide a tighter grain casting thereby reducing the occurrence of porosity, which can mar the polished finish. Additionally east Power+Plus manifold is 100% pressure tested to eliminate any installation problems. This manifold accepts late model choke, water-neck, A/C, alternator and HEI. Has provision to add oil filler tube.