is there a set of performance underdrive pulleys or light weight pulleys i can get? or stock pulleys from other cars that work better? what kind of gain would i be looking at?
what kind of gain? i heard they move your torgue curve up so it actually takes higher rpms to make the same tourque? why is it worth it? elaborate
I have the RK Sport Under Drive crank pulley with a stock alt pulley.
I installed both this, and a header at the same time and noticed low end gain (butt dyno)
listening to comments...
Buddy Club Ecotec Cavalier
* More to come *
