So my 6al2 msd died, and I'm short on funds, so I am back to my hei that I used on dyno day. My engine is a 9.6:1 454 with Brodix rectangular port heads an rpm air gap intake and a 850 mech secondary Holley.
When I put the distributor on, it wouldn't hold vacuum at idle and pretty much ran...
Engine animation I did for a project when I was in engineering school... cam timing is right and everything!
https://www.youtube.com/watch?v=YG0j0OvyXiE