camopaint0707
Banned
Does anyone run any underdrive pullies? I'm thinking of getting a water pump and alternator underdrive pulley to run with a 3.4 Think that will work?
**** me if I'm wrong but I'm pretty possitive an underdrive pulley is small and the overdrive is bigger. My harmonic balancer is overdrive and its 5% larger than the standard size one.You want a bigger one to under drive