U/SA 302 ffffford build

[Mark Yacavone]

Originally Posted by goinbroke2

Thanks mark, i was going according to someone else who ran the combo,(very successfully , lol) after grinding a couple practice seats on a garbage head im concerned about the valve drop. 30* was what someone else ran but that was after replacing all the seats. Dont think im there yet, 16 seats for a bit more power?

Im going back out and make a decision.

If I might interject here, for those doing their own valve jobs..Stock valve angle is required in Stock , + or - ! degree.