441 cyl heads

[billy leber]

Originally Posted by Rick Shirey

Several years ago I purchased a set of 441 cyl heads from a super stock racer who guaranteed me that were not cracked and I thought I asked if they were super stock legal. I just recently started to disassemble them and noticed that the intake valves measure at 2.02 and not 1.94. My question is, can I have all the seats replaced in order to go back to the legal valve size of 1.94? Thanks in advance for any and all input.

You can probably grind the seats back to 1.94 by using a 30 degree stone to grind the 45 to be smaller . It would depend partially how they were opened up and its not optimal because you are probaply going to sink the valves a bit doing this. Also i have a set of 441's if you need them.