how much hp...?
I have a guy who has built one of my friends a 346 that hold 580, has anyone done this or hurd of this... i know i might sould like a newby but i am new so whatever! lol
thanks for your help
thanks for your help
are we talking just cubes or stock bottom end? QMP did 630rwhp on a stock shortblock, quite a few others in the FI section are doing that and then some w/ forged setups as well.


