10 years ago in CHEVROLET
the #s are 18a117615 then 11030ef (or) ff suppose to be a 327 but i'm not sure. can u help with this? thanks
Answers (1)
EE AND EF were used on chevelle 327 engines in 1965 ,EE in 66,67, and 68 . EF was used on 66,67, and 68 396 engines . IF YOUCAN GET TO CASTING # BEHIND LEFT HEAD WILL RESEARCH THAT FOR YOU .