[grandville455]

Originally Posted by Hooter

Something I've learned from a few dyno sessions - be sure to use you own timing light at the dyno session and not rely on the dyno operators light. I had an experience where there was a slight difference between the 2(his was a dial back and mine a old conventional). Great numbers either way.

Thanks Brad! I agree, I brought mine to use, and once were done i'll verify what mine says compared to his, and well also be using my digital7 ign box and coil, that way its how it is when in my car, yesterday was his 6al analog box and tower coil, and we only did that cause we knew it worked to get the tune in order for the most part.