Hello everyone,
I am looking into doing stage 3 heads and stage 3 cams or custom grinds. How do these heads compare to others(JPC,MMR,ect)? https://www.summitracing.com/parts/tea-lm4vfs-r/overview/make/ford What would the ballpark estimated Hp gains be with these heads and stage 3 cams?
Thanks in advance!
I am looking into doing stage 3 heads and stage 3 cams or custom grinds. How do these heads compare to others(JPC,MMR,ect)? https://www.summitracing.com/parts/tea-lm4vfs-r/overview/make/ford What would the ballpark estimated Hp gains be with these heads and stage 3 cams?
Thanks in advance!