Chevy BBC 454 Rect Port MidAir Intake Manifold, Fuel Rails & 1200 Cfm Throttle Body accurate movements when shifting

accurate movements when shifting

The sump tank is generally mounted in the engine compartment

Ideal for vehicles with a long water pump and Type 2 power steering pump

straight ball-milled

Designed for engines producing up to 500hp

Chevy BBC 454 Rect Port MidAir Intake Manifold, Fuel Rails & 1200 Cfm Throttle Body accurate movements when shiftingThese MidAir Series Manifolds includes a 4150 Series 1200 CFM Billet Throttle Body. Our dual plane big block manifold is now available with rectangular ports, Dual distributor hold downs and Four corner water ports. Fits big block Chevy rectangular port cylinder heads on standard deck blocks.