Do you mean a gear drive? Thats not a good idea. The knock sensor will pick up the noise from it and retard you timing, making you car a real turd. Stick with a gear/chain setup. Which one you use depends on the year of your LT1 and whether or not you are going to run an electric water pump or not.
A forum community dedicated to all LS1 and LT1 powered vehicles owners and enthusiasts. Come join the discussion about performance, specs, builds, conversions, swaps, modifications, troubleshooting, maintenance, and more!