Hello.
91 350 chevy Gm Goodwrench crate motor stock. With Pertronix Flame Thrower HEI PerformanceDistributor, 50,000 Volt Flame Thrower Coil, MSD 6A Ignition Box, and 600 edelbrock carb.
Question: what should I time it at? I have a timing light but not sure if it should be 5 before tdc or 10 before ... or even tdc... any help?
thanks, bob