DirtyErnie
Renaissance Hick
Looking for tips, spitballing a rebuild with new pistons. We can get 91 octane non-oxygenated/ethanol free gas is a lot of places, so I'm thinking about high compression for 91.
I have a Hoos Racing Shell#1 cam, and a stock cam on the shelf.
What sort of compression ratio should I be looking at on either a 650cc 1st Over, or a 700cc overbore?
Thanks!
I have a Hoos Racing Shell#1 cam, and a stock cam on the shelf.
What sort of compression ratio should I be looking at on either a 650cc 1st Over, or a 700cc overbore?
Thanks!