sorry, i think you miss understood, ,,,,distributor is on top, it slides into the geared shaft that runs off the cam, that inturn slides into the oil pump drive shaft, then oil pump at the bottom,,,,,,so there are 4 seperate pieces,,,pump, pump drive shaft, this geared shaft, and distributor,,,its the geared shaft,that runns off the cam, that sits on the block that i'm concerned with,,,should it have a shim between the gear and the block?????
one pic shows where the dist fits into,,,,pro comp dis...
Last edited by STEWD8; 03-17-2014 at 07:17 PM.
Reason: adding pic