4.0 upgrades

[Bird]

There is really nothing you can do to this motor to gain any more than say 5 to 10 % HP. So if you want a hot rod, yank that euro trash out and horn in some american muscle ! ! Like a nice little 302 crate motor

While I won't argue with slapping in a 302, I have built a few street N/A 4.0's that have hit the 200 rwhp mark (stock is around 135 rwhp) - that's a little more than 10%..............


Bird

 

[bilzy7]

Exhaust, I went to Lou's Custom Exhaust and got mine all done stock piping for 220. Try to find a shop that does primarily exhaust work and the craps cheap. Unless you wanna buy and do all yourself.