There was an open question the other day. It was something like "can you use GM parts in these?" Evidently so...at least you can use the distributor cap but only if you also use the GM rotor. This would allow/require you to use an external coil. Cap goes by STD:DR446T or BWD:C187P and rotor goes by DR319T. The rotor is shorter than the other and so is the distributor cap. The inside diameter of the GM cap appears to be a bit greater than 1mm (or 1/32") but the indexing square seems to be in the right spot and the rotor indexing spot is the same. The control module seems to be the same as the GM part also. I haven't run the engine with the different cap and rotor in place yet, however I think it should work roughly the same.
~ Jon 1952 1/2 ton with 1959 235 | T5 with 3.07 rear end
