B Billy Griggs Member Joined Dec 8, 2004 Messages 73 Reaction score 0 Location Charlotte, NC Jul 10, 2007 #1 I'm looking at doing a rebuild my 2001 next year and was wondering if anyone has done a performance rebuild? 300hp would be nice Anyone broke 300hp with the 4.0 yet?
I'm looking at doing a rebuild my 2001 next year and was wondering if anyone has done a performance rebuild? 300hp would be nice Anyone broke 300hp with the 4.0 yet?
J Jeff C Well-Known Member Joined Aug 3, 2003 Messages 3,990 Reaction score 0 Location Auburn, AL Jul 10, 2007 #2 Check out SuperSixMotorsports.com for 4.0 stuff. Heads, cam, forged pistons, and the EE Xcharger with upped boost should do it safely.
Check out SuperSixMotorsports.com for 4.0 stuff. Heads, cam, forged pistons, and the EE Xcharger with upped boost should do it safely.