azboostin

Can I use a regular sbc timing chain set or does it have to be specific for lt1? what is the difference if so

Mojave

iTrader: (4)

If you use an SBC set, you have to use an electric water pump. If you still have a stock water pump, must use LT1 specific set. The difference is the teeth on the back of the cam gear that drive the water pump: LT1 has them and SBC doesn't.