If I'm not mistaken, distributor 1111497 was used on 325/396s, 1111498 on 350/396s and 1111499 on 375/396s. All 3 distributors have the 732CCW cam, so I'm trying to determine what was different between the 3. Are the advance weights or weight springs different between the 3? Did all 3 come with the same vacuum can? If someone with experience on this would share their knowledge with me, it would be greatly appreciated. Thanks
Same question as on Team Chevelles. Different curvatures on the centers on the ends of the main shafts, same weights, different curve length slot lengths, different spring rates, different curve and vacuum rating vacuum advances, low to higher horsepower engines, S/T to A/T.