Originally Posted by TheShow50h
I heard it was 465rwhp...
It could break break at 375rwhp, or it could hold 550rwhp.. get a good tune on it, and let her rip.
There ya go, that's what it comes down to, but if you want to make power on the stock shortblock, be prepared to rebuild if necessary.
4.6 rods tend to give out at 450 from allll the cars I have seen trying to push it. Good luck and get Sam to tune it.
