Originally Posted by dparker
I always have. But I have always wondered if retarding the timing down track might give me more MPH. What is each slot for? And when would you use them?
Being the 7al3 takes 20-25 degrees out for start retard most dont run it, they wire Retard 1 for 10 degrees for start retard, I use my retards for nitrous only which is what most use them for.