VetteLT193

Anyone know off hand what the timing should be set at for an HP500 Carb?

Also, what spark plugs?

If it matters: The engine was a stock HP 500 but now has the updated cam, CMI exhaust, Mighty Marine Demon Carb, and a stainless marine crossover.

JaayTeee

34* above 3000 rpms

NGK BR6FS

Griff

ditto

VetteLT193

thanks to both of you

It should be one bad azz 22 Donzi when it is all done, I'll get pics and post them when it is all wrapped up