When you say "grudge" car, I assume it has a power adder?
I use an old analog 6AL with the adjustable timing control box added and a dial rev limiter hooked to a recurved stock distributor.
Thinking about upgrading to a 7AL3, though....
'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.
