thats is awesome! you used an Eaton M90? looks identical to mine, do you mind divulging some info on your setup?

Okay back to basics, lets pretend this is what I did for now,

stock head

stock cam

stock pistons

5psi boost

headers

650cfm carb

electronic ignition

Is this engine going to stay together, I have read that the stock pistons can take 7psi, and what might a horsepower estimation be? I really don't have a goal for a HP number, right for now, as long as it is more than stock.

forgive me if I sound young and unwise......as I am, and If I need a mental slap in the head feel free to give me one LOL