1 results for aluminum 18 degree heads found in 2.000 seconds

15-25 more hp than any other cast aluminum small block chevy intake motown just ... over any other single 4-barrel cast aluminum manifold what s more a special turtle ... world motown intake for vortec-style heads by the time you read this world ... motown intake manifold for vortec-style heads p/n 061041 should be available it s got ... with gm s vortec style cylinder heads moreover it s a perfect match for world ... s new 23° motown heads with 215cc intake runners this manifold ... 460 cleveland limited edition s chi heads world s own man o war 18 degree head or ... other raised-port high flow aftermarket heads cast-in nitrous or efi bosses look ...