Chevy SBC 350 EFI 1957-95 Inj Ports HiRise Aluminum Intake Manifold [Polished]

Brand:	Speedmaster
Part Number:	1-147-083
Part Type:	Intake Manifold, Carbureted
Product Line:	HiRise
Engine Block Style:	Stock/OEM standard deck
Carburetor Quantity:	One
Intake Style:	Single Plane
Basic Operating RPM Range:	3,000-7,500
Intake Manifold Height:	6.000 in.
Intake Material:	Aluminum
Intake Finish:	Machine Polished
EGR:	No
Quantity:	Sold individually.
Notes:	For model years 1957-95 Works with square bore carburetors.

Step up to the high-rpm power of an open plenum with Speedmaster HiRise intake manifolds. These cast aluminum manifolds accept square-bore carburetors and are pressure tested to ensure maximum performance. They start to make awesome power around 3,000 rpm.