Ok, here is your problem, "All gaps checked" Ah no---you need to open those points up 38 dwell is about 8 too much, surprised others did not catch that.

Last edited by sstock; 08/29/2019 4:00 PM.

1953 Chevrolet 3100
261 cu inch, sm420, 3.55 rear, torque tube still,omaha orange, still 6 volt, RPO green glass, side carrier spare, all done
In the DITY Gallery
Video of the 261 running

1964 GMC 1000
305 Big Block V6, sm420, the next cab off restoration