Proflow Intake Manifold, AirMax, Dual Plane, Aluminium, Natural, Square Bore, Fo 500 to 600 series 950 in Single Or Dual

950 in Single Or Dual Plane Type Single Note: Must use SB Chev thermostat housing

GM Powerglide

ALY-115-34BK

90 Degree Push On Hose Female -6AN to 5/16 Barb

Proflow Intake Manifold, AirMax, Dual Plane, Aluminium, Natural, Square Bore, Fo 500 to 600 series 950 in Single Or DualPart Number : PFEM7521 Proflows AirMax intake manifold for propular V8 engines features improved technology and design that keeps the air fuel mixture cooler all the way to the cylinder heads. The open air space from the AirMax design separates the runners from the heat of the lifter valley cover. The runners are tuned to move the power band 1,000 rpm higher over the original AirDuel manifolds to 1500 6500 rpm. These are avalable in Natural Cast or