360 head trip

what valve angles would you suggest for for a .500 lift cam after lash? at this point would you gain much with a 2.02 valve and bigger bowl over the 1.88? i wonder about the bigger valve shrouding and and slowing air speeds. not an expert by no means just wondering thanks.


I'm porting the same head as Justin, and was determined to cut in a 2.02 valve.

The 2.02 changes the hole characteristic of the port. above 250-260 cfm the air flow quality go to hell in a hand basket!!!

Been porting on these head for 2 years now................still not happy with them.

If your going bigger, go with a 1.94 Valve, it give you room to port with out finding water and creating turbulence!!!!!

O and the only thing a flow bench does for you..........IS KEEP YOU UP ALL NIGHT, TRYING TO MAKE IT WORK FOR YOU:D