2bbl to 4bbl conversion?
Different fuel fittings Should allow to run it. If not I'll recurve an electronic 76 distributor i have here.
The smog era curves are complete garbage for performance.
IMO, you can't paint them all with the same brush;but I agree; for those Ds that were curved with 30 or more degrees in the mechanical advance, that NUMBER is garbage, but the fix is pretty simple.
I have a 73Mopar D in mine, with the timing limited to 20* and slightly delayed to all in by 3400, and my combo ran a 93 Eighth at 3457 pounds and 930 ft elevation.
Every engine wants it's own low-speed curve; and the lower the rear gear and stall, the closer to the smogger curves she's gonna want. You just cannot run a race curve in a streeter, unless the entire combo is more race than street,.... cuz the vast majority of time, the street engine is gonna be at sub max-timing rpms. You might have to recurve your D 20 times to get it right; Or perhaps 3 times in 8 miles just to get it close, as I once did. The Mopar magnetic pick-ups have been working fine for me since 1971; in 48 years I have seen just one failure.
If you have a stock compression, stock cam engine, then,IMO, you'll probably want a stock Mopar distributor with a minimum amount of fudging, to run those two duals. Maybe just limiting the mechanical timing.
