Rev the engine until all the mechanical advance is in (vacuum advance disconnected). The rpm it is all in will be determined by the springs you have in the distributor. Put Mr. Gasket #925B in to get a quick advance.

Set the total timing there. Let the base timing fall where it will. I would start with 34-35*.


'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.