Quote:
Originally Posted by b-man
By 1974 wouldn’t all heads have been built with screw-in studs?
Sticking your finger down in the oil filler cap hole will confirm that pretty easily.
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B-man, I think you are right...the switch to screw-in studs for all heads was '73(?). I'm forgetting those details as I get older...
If so, I hope Ken's 350 has the 46's...easy GTO engine conversion. It sure would be a great candidate for some '70 #16's with 78 cc chambers. The 350 doesn't really need to big valve heads for more power, but 1.5 points in compression would certainly help.
Dennis