Originally Posted by NachoRT74
I have the scatter spark problem ( +/- 2 degrees ) BUT, I think at certain point my stock dist also got the scatter spark deal.

wondering why???

the actual Firecore units are based on same Mallory setup


Nacho, my understanding is that vertical movement of the shaft is one cause of the spark scatter. The other is an issue with the weights being too light resulting in not enough spring tension to keep everything stable through the advance curve.