Originally Posted by TimmyB
It sounds like a good mod then to me. I do have two high powered amps but I think because I have HID's and led fog ligh bulbs mu headlights dont seem to dim at all. What about electric water pump motors, I read the can add as much as 10-20 HP alone.
And with the under drive, I have yet to come across anything listed for a 3.7 WK. And what pulleys would a kit replace, alternator, water pump, and steering pump?
there is a electric pump for the hemis, it was on the red site, ill need to find it, but its ridiculously priced, i think it was lik $700.
the under drive pulley just replaces the crank pulley, if u got a under drive pulley kit it would replace them all. but i dont think anyone has them for anything under the 5.7L yet.