i recently swapped from tbi to carb i almost have all the bugs worked out but when i went to swap the gears on the distributer from origanal 1 to the hei the gears look identical but the shaft hole is smaller on the small cap fuel injected dist i need the part # for the right gear so i dont chew **** up this is a 92 rs gone carbed want to run big cap hei on roller cam cam any one help?

 

Exactly what distributor are you putting in?

 

i will b installing summits very own gm hei with steel gear friend had it sitting on shelf for a few years the engine it was bought for is running hyd lifter cam not sure if it is compatable i tried to switch gears from the stock dizzy but the main shaft diameter is smaller so they wont interchange do you have a part # for what i need?

 

It'll be fine.