SB Chevy Aluminum Intake Manifold Square Bore SBC 55-86 305 327 350 V8 Polished

Description

SB Chevy Performance Aluminum Dual Plane Intake Manifold - Polished
Polished to a super finish!!
100% polished (not coated) this intake has been polished here locally in the USA, the finish is outstanding, mirror like finish!
Features
Fits:
1955-86 Small Block Chevy 265-283-302-327-350-400 V8 Engines.
Square Bore
(non-EGR).
Idle to 5500 RPM.
Cast Aluminum.
Port exit dimensions: 1.17" x 1.90".
Estimated runner length - Shortest: 4.00".
Estimated runner length - Longest: 7".
Manifold height: (A) 4.29", (B) 5.31".
Will also Fit 1987-Up stock aluminum heads
(does not fit 1987-Up cast iron or Chevrolet Bow Tie heads).
Accepts late model choke, water neck, AC, alternator, and HEI.
Notes:
*This listing is for the intake manifold only.
*It does not come with mounting bolts or gaskets.