Two questions on heads. New Hemi guy trying to learn. Early 70's AFR heads from boat.
Hey guys trying to learn my Hemi's. I found a set of 1619823 casting heads built and ported by AFR complete. Early 70's vintage. O ringed 2 1/8 and 2 1/16 valve. Think he might of made a mistake on the exhaust valve size. I haven't found much info on AFR Hemi heads on the Net. Any comments?
Also a guy local has a set of bare truck heads 1730438-1, can you guys tell me anything on these heads PRO/CON?