I'm thinking about going MHS stage 3 blower cams and they say I need to flycut the pistons. How much meat do we take off the piston? The shop cuts them how you tell them lol. And also would those cams be ok to run N/A for a while before I get a KB?
1.) why such a big cam? what are your motor specs/plans?
2.) email/call MHS and ask them, they should be able to tell you the exact amount.
3.) yes you can run the blower cams na just won't see the max potential as you would with an na cam in general.