Quote Originally Posted by SHHHH View Post
I had 656rwhp on my 2003 without ever opening the motor and there are people with stock longblocks running even more then that safely.
Again people with no car knowledge wouldn't know that. That's a little hard to believe that's safe on a stock "ford" motor.

Either way its still a risk and we all know at the drag strip shit tends to break. Which one would be more reliable at 500-600whp. I believe dsm's have proven themselves in that department. Either way its a close matchup.


Sent from my mind