Quote Originally Posted by billlsbird
......THANKS Pat, I don't want to get to carried away cuz I want to run pump gas. As it is my motor pings like crazy on regular.... Eric, ok so I'll look for one that's not more than 240. I though the bigger heads would be better with a bigger cam? Guess not, but that's ok as it's cheaper to not change them ... Isn't the single plane better at higher RPM's?? Bill
Sorry,I wrote that very poorly.
You are right about the manifold.
At 4,500 and above the Victor is the way to go.
I would not even look at the bigger heads un-less your wanted to turn the engine above 7,000 but you don't have the comp. ratio to support it.