ibracketracea392ina3100#cuda.727,4000stall,456spool,850holley,103octane,525l/300dur solid cam,10.5x30,msd6al,shift at 6800.my dist is a mallory 4lobe staggered alternating dualpoint,called a double life, with no vacuum, just mech advance and limit screws.at 1k my timing is 20, at 3k my timing is 35,
