I use a stock disributor to trigger a 6AL. I put the lightweight Mr. Gasket 925B springs in it. Essentially they act like a start retard as once fired it has all 36° of total timing. Works great!
'63 Dodge 330 11.19 @ 121 mph Pump gas, n/a, through the mufflers on street tires with 3.54's. 3,600 lbs. 10.01 @ 133mph with a 250 shot of nitrous an a splash of race gas. 1.36 60 ft. 3,700 lbs.