underdrive pully

[Jason25]

As anyone been able to find underpullies for the 3.8L's?

[97rs4life]

zzperformance.com has them. Water pump and alternator.

[Jason25]

underdrive pully for the 3.8L camaro

[97rs4life]

those are underdrive pullies, the ONLY pullies available for the 3.8l camaro. The grand prix engine has the same engine as us. ;)

The pullies on the 3.8 are already pretty underdriven though so people don't really show that great of gains from them.

[ February 20, 2006, 08:43 PM: Message edited by: 97rs4life ]

[Fbody3400]

Not very advanced tech material. 3.8s already have underdriven pullies pretty much, you'll most likely notice nothing.

[Kal-El]

i got the Water pump and alternator one and i notice a diffrence not a huge diffrence but a diffrence 5 hp at the most with both Water pump and alternator