brass dist drive gear to dist pinion bulletin

[john walker's workshop]

I can't find the old tech bulletin related to matching the distributor pinion gear to the brass drive gear on the crankshaft. Working on a 3.0 with a damaged brass gear. Anyone know?

[HaroldMHedge]

Hi John,

I think you're looking for TSB 78-04 on Distributor Changes 911, Turbo which is posted in Looking for intel on '85 dizzy rebuild.

Originally Posted by HaroldMHedge

Here are the TSBs that I promised.

TSB 78-04







TSB 84-03





The Distributor Repair Kit, 1-237-010-007-INT, has the shims that are needed to rebuild a distributor but you need two of them to get two fiber (phelonic) washers.

[john walker's workshop]

Yes thank you, that's it.