Emissions SB heads
Weld them up and grind them smooth is what was done to the 302 castings heads that I have now.
Seeing that the later 360 heads had emissions ports adjacent to the exhaust ports that will be uncovered when headers are installed, what's the best way to plug these?
Weld them up and grind them smooth is what was done to the 302 castings heads that I have now.
