View Full Version : Mechanical Advance

09-28-2003, 06:06 PM
how can i limit my mechanical advance down less that what "black" bushing does?

im looking for more intial timing while keeping total the same


09-28-2003, 10:31 PM
The Black bushing is the largest bushing that we supply. It will limit the mechanical advance to 18 degrees. If you run 38 degrees total and you would have to set your initial at 20 degrees. How much initial are you trying to run? With a lot of initial advance, you may run into starting problems. The only way to reduce it more than that would be to either lock it out completely or shorten the length of the slot on the advance plate.

MSD Tech1