chaparral2f
Member
Grumpy, I'm sending my magneto off to Joe Hunt to have it tuned up and set up for my engine and I need to know ho much initial advance to have put in it.
Here is what I have: 355 small block (.030 bore) .00 deck flat top pistons.
High output Corvette heads pocket ported and the chamber are polished and sized to 58cc. The valves are stock (1.94"/1.50") The compression ratio
is 11.3 .
The cam specs are, duration 254*/254*. Lift @.050" .488"/.488" Lobe separation 114*
The magneto puts out about 6 amps, but I don't know how much initial advance to have put into it. Any advice will be greatly appreciated.
Thanks
Here is what I have: 355 small block (.030 bore) .00 deck flat top pistons.
High output Corvette heads pocket ported and the chamber are polished and sized to 58cc. The valves are stock (1.94"/1.50") The compression ratio
is 11.3 .
The cam specs are, duration 254*/254*. Lift @.050" .488"/.488" Lobe separation 114*
The magneto puts out about 6 amps, but I don't know how much initial advance to have put into it. Any advice will be greatly appreciated.
Thanks