Timing question?
 

What kind of timing are you guys putting in your car on lets say race day, 25 psi race gas, built motor, scm 61?? I'm only @ 5 deg BTDC. I'm tuning with Inovate LM1. Have any ideas for me?

Re: Timing question?
 

The most you can get away with and not see any knock.

Re: Timing question?
 

Like he said. Although numbers in the 18 degree area should be about where you're at through the upper rpm range. Every car and setup is different, but the numbers are pretty close.