Which BTW MSD vs HEi (HEI with 50k coil and performance module )no contest MSD wins. In the past if I had
vacuum leak motor shook awful I had 2 hoses off by accident and motor had slight stutter with MSD. Much
stronger at idle and throttle response is wicked. I hadn't run an MSD box in years I was quite surprised at difference.
Anyway here are pics of the finished product.