BILLET COOLANT MANIFOLD 1.25" Hose Barb cable bracket return spring throttle body 454-O Intake Manifold for Big

454-O Intake Manifold for Big Block Chevy with Large Oval Port Heads

If you need an IAC

We will port the plenum

there is no corrosion factor to worry about

Features include extended runner dividers

BILLET COOLANT MANIFOLD 1.25" Hose Barb cable bracket return spring throttle body 454-O Intake Manifold for BigNO RADIATOR CAP Wilson Manifolds billet coolant manifold is designed to allow for efficient cooling of your engine. Exceptional 5 Axis lightweight machining with black anti corrosive coating. Collecting coolant from both ends of each cylinder head provides uniform cooling while helping to eliminate dangerous hot spots. Adequate cooling also helps maintain consistency round after round. A 1 8" NPT sensor port is included on all variants. Adapts up to