I agree
Those heads were available with either 2.02 or 1.94 intake valves. More that likely those have 1.94 intake valves. There are better heads than those, but it depends on what you expect from this engine and what your budget is. If it runs as it is, I would just leave the heads on there.
Quote:
Originally Posted by bama63
try here http://www.thedirtforum.com/castings.htm if its the same engine as in your flicker folder it is a 3970014 which is a 68 - 79 350 200-255 2&4-Bolt main and the heads are positively double hump heads by the pics and are most likely cast number 3890462 62-68 1.94/1.50 & 2.02/1.6 250-350 64 CC Chambers No bolt holes, double humps hope this helps |