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ive been lookin at a set of underdrive pulleys, has anyone ever tried them are they worth the 46 dolars and do they help with the power, the one im lookin at are not aluminum
I have steel underdrives, I didn't use the alternator pulley though. But they did wake up the truck a lil. When I have my 33's on truck don't feel bogged down at all
I'm going to go out on a limb and guess that it's because a lot of times it works out fine, but there are many people out there that have had issues due to an underdriven alternator.
03-02-2011, 05:50 AM
