power pkg kits superchargers crate engines carbs access fuel pumps gaskets ... install items manifolds efi heads cams access nitrous water pumps access ... nascar performance product b/b chevy rpm air-gap 2-o manifolds 1500-6500 rpm ... runs the entire length of the manifold for a cool dense mixture and more power ... and a great looking manifold designed for street 396-502 c.i.d chevy v8s with ... large oval-port cylinder heads 1975 and earlier or edelbrock performer ... /performer rpm heads the rpm air-gap incorporates the same ... race-winning technology that s been used on our victor series competition ... intakes for years the air-gap design features an ... that separates the runners from the hot engine oil resulting in a cooler denser charge ... for more power includes rear water outlets ...
access water pumps nitrous cams access heads efi manifolds install items gaskets ... fuel pumps carbs access crate engines superchargers kits power pkg manifolds ... b/b chevy 1500-6500 rpm performer rpm q-jet ... designed for spread-bore carbs but also works with ... -bore carbs without adapter on street 396-502 c.i.d chevy v8s with large oval-port ... 1975 and earlier heads no provisions for hot air style chokes accepts divorced ... cfm see pages 31-36 use bracket #8031 for 1972-78 installation notes recommended ... 56 port exit dimensions 1.61 x 1.93 for divorced choke use #9178 will not fit ... under stock hood of corvette 1964-67 chevelle or 1967-81 camaro matching edelbrock ... parts for #7164 description page no performer rpm ... cylinder heads 140-171 performer rpm camshaft 172- ...