Hot Rod Forum : Hotrodders Bulletin Board - Reply to Topic -- Hot Rod Forum

Register FAQ Search Today's Posts Unanswered Posts Auto Escrow Insurance Auto Loans
Hot Rod Forum : Hotrodders Bulletin Board > Tech Help> Engine> Distributor gear wear.
User Name
lost password?   |   register now

Thread: Distributor gear wear. Reply to Thread
Send Trackbacks to (Separate multiple URLs with spaces) :

Register Now

In order to be able to post messages on the Hot Rod Forum : Hotrodders Bulletin Board forums, you must first register.
Please enter your desired user name (usually not your first and last name), your email address and other required details in the form below.
User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:
Please select your insurance company (Optional)


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.

Additional Options
Miscellaneous Options

Topic Review (Newest First)
07-13-2008 09:32 PM
enginejr You can buy a shim kit for the distributer, its from moroso. they go under the gasket. Or you could do it the circle track way and stack dist. gaskets. difficult to explain, but you dont want the dist. to rock in the bore, if that makes sense. stack gaskets under it until it does not rock back and forth, without the clamp on. if you have 50 off the heads and 20 off the block it usally 5 gaskets. As for the shavings, the shaft must walk up and down a fair amount to do that. but forcing the gear into the cam will force the rotor up as well. you should have about 50 clearance ( lash ) to the housing, you can shim that with 7/16 or half inch washers. Dont throw away the retianer washer ( very top shim with the tabs ) it is important to reuse it.
07-13-2008 06:25 PM
stroker_SS This explains shims in between the gear drive and the housing, i was thinking shims inbetween the int. mani. and the dist.

I remember now that there was more damage on the dizzy, it appears as if the rotor is moving up and hitting the cap, there are plastic shavings embedded on the metal of the rotor. is this suspect?
07-13-2008 06:08 PM
1BAD80 Explained,
07-13-2008 04:23 PM
Originally Posted by stroker_SS
The heads have been milled, how do i go about shimming the distributor?
PM me your number as it will save me a lot of typing!!!!!!!!!
07-13-2008 04:13 PM
stroker_SS The heads have been milled, how do i go about shimming the distributor?
07-13-2008 07:20 AM
CNC BLOCKS NE The Dist. may not have been shimmed properly if the heads and block have been machined the dist. will set lower on the manifold and in some cases required to be shimmed.
07-12-2008 09:27 PM
jimfulco Might also check the distributor drive gear on the camshaft for damage. A damaged cam gear can eat a distributor gear.
07-12-2008 06:38 PM
Hubastank try using a melanized gear, also make sure the cam is not walking. (thrust buttons)?
07-12-2008 06:23 PM
Distributor gear wear.

Hi guys, i rebuilt the engine in my camaro about a year ago, and have put about 3-5k miles on it since, my question is about the distributor gear and it's abnormal wearing.

I pulled the distributor out a couple days ago to seal up a leak between it and the intake manifold, all went well. Except when i inspected the distributor gear it appeared to have significant wear on it, it's worn down about half of the gear on it. I know this is not normal and was wondering if there is some sort of fix for it, besides just replacing the gear all the time.

The distributor gear was not replaced when i rebuilt the engine, idk how many miles are on the dizzy either. Is there some sort of spacer or something that goes between the dizzy and intake manifold that i should know about.

New parts include the mellings m55 oilpump and summit k1102 cam.

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

All times are GMT -6. The time now is 10:32 PM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2017, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0 PL2
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright 1999 - 2012. All Rights Reserved.