I don't do a lot of GM builds....April 19 2017 at 8:22 AM
|Brent Lykins (Login blykins)|
Response to Intake port spacing
I can count my Chevy builds on one hand.
However, a good buddy of mine wanted an engine for his '57 Chevy pickup, so I built him a 454. We basically went to a core supply, got a Gen V 454, did the machine work, reused the heads, stuck a hydraulic roller cam and a Weiand aluminum intake on it and made about 530 hp and almost 600 lb-ft.
Those were the "peanut port" heads....looked smaller than factory SBF stuff.