3.8L Info

[manthony67]

Hello, I have a 1994 Mustang 3.8L with a 5 speed, dual exhaust,bullit wheels. I alooking for what else I can do to improve HP and handling and recommendedproducts at a reasonable price. Cold air intake is the nex titem I am thinking of. Do underdrive pulleys work? DO they affect anthring else on the car?

[Sweet '83]

Underdrive pulley's will slow down the speed of your water pump which may cause your engine to run a bit warmer or even overheat.

As far as horsepower you could put a supercharger from a t-bird supercoupe on it? That would definitly wake up your 3.8! Here is a link to what you will need to do if you decide to go that route...
V6Power.net :: View topic - Roots blower how to

[460mustang]

if you still looking there is a guy on kijiji-edmonton selling a bunch of stuff from the supercharged thunderbirds/cougars