Does anyone know if they make aftermarket pulleys, for the 3800 SC? Trying to get at least a SC pulley to increase boost. Any help is appreciated. Thanks.
oh boy do they.....Thrasher makes them, Dial Ur Boost (aka DUB), ZZP, Intense, W-Body store, ...were you wanting a press on pulley or a MPS (modular pulley system)
