Originally Posted By lewtot184
Originally Posted By OhioMopar
Originally Posted By lewtot184
if your autolite guy try 3924 or 3926(hotter).

So 65's are the wrong heat range?
have no idea what a "65" is. i use the 3924 and 3926 in my edelbrock heads. easy to find and work fine.
ok. all i do is big block stuff. a 65 is probably a 13/16" hex and the 3924 is a 5/8" hex. the 5/8" will probably be easier to work with.