TheAMCForum.com Homepage
Forum Home Forum Home > The Garage > AMC V8 Engine Repair and Modifications
  New Posts New Posts RSS Feed - Wacky Dizzy Gear???
  FAQ FAQ  Forum Search   Events   Register Register  Login Login

Click for TheAMCForum Rules / Click for PDF version of Forum Rules
Your donations help keep this valuable resource free and growing. Thank you.

Wacky Dizzy Gear???

 Post Reply Post Reply Page  <1234 14>
Author
Message
Scoflaw View Drop Down
AMC Apprentice
AMC Apprentice
Avatar

Joined: Jun/04/2009
Location: Cape Cod Mass.
Status: Offline
Points: 190
Post Options Post Options   Thanks (0) Thanks(0)   Quote Scoflaw Quote  Post ReplyReply Direct Link To This Post Posted: May/07/2010 at 9:25am
Had a similar problem with MSD. Turned out to be a height clearance issue. The diz was bottoming on the pump instead of base to cover. Only by several thou's , and was binding up the pump. Figured MSD would have made it fit correctly, but didn't. Wasn't that noticable when swapping them.
Back to Top
DragRacingSpirit View Drop Down
AMC Addicted
AMC Addicted
Avatar

Joined: May/27/2009
Location: Mo
Status: Offline
Points: 903
Post Options Post Options   Thanks (0) Thanks(0)   Quote DragRacingSpirit Quote  Post ReplyReply Direct Link To This Post Posted: May/07/2010 at 9:32am
If it was mine I would pull it out, pull off the pan and timing cover, clean it out good, inspect cover for oil pump damage, install good used AMC matched gear set if available or new bulltear set.
 
At a minimum your cover is going to be damaged in the oil pump cavity.
 
Need to figure out what caused the problem so that it doesn't happen again......if possible.


Edited by DragRacingSpirit - May/07/2010 at 9:34am
Best 1/4 mile 8.99, 1/8 mile 5.71, 60 foot 1.27, no power adders
Back to Top
PHAT69AMX View Drop Down
AMC Addicted
AMC Addicted
Avatar

Joined: Jul/07/2007
Location: West Virginia
Status: Offline
Points: 5919
Post Options Post Options   Thanks (0) Thanks(0)   Quote PHAT69AMX Quote  Post ReplyReply Direct Link To This Post Posted: May/07/2010 at 12:42pm
Big magnet inside or outside of the pan, unsure if it matters, was just asking
because it sounds like a good idea I might "copy" if on the outside of the pan.
Back to Top
390spirit View Drop Down
AMC Addicted
AMC Addicted
Avatar

Joined: Jun/28/2008
Location: U.S.A.
Status: Offline
Points: 1849
Post Options Post Options   Thanks (0) Thanks(0)   Quote 390spirit Quote  Post ReplyReply Direct Link To This Post Posted: May/07/2010 at 3:44pm
guaranteed it will do it again soon if you don't change the cam gear, matched set from BT or factory set is the way to go.
 
good luck
Norm 
Back to Top
poormansMACHINE View Drop Down
AMC Addicted
AMC Addicted
Avatar
Charter Member

Joined: Jun/28/2007
Location: Shoemaker-Levy9
Status: Offline
Points: 12302
Post Options Post Options   Thanks (0) Thanks(0)   Quote poormansMACHINE Quote  Post ReplyReply Direct Link To This Post Posted: May/07/2010 at 3:48pm
Originally posted by DragRacingSpirit DragRacingSpirit wrote:

If it was mine I would pull it out, pull off the pan and timing cover, clean it out good, inspect cover for oil pump damage, install good used AMC matched gear set if available or new bulltear set.
 
At a minimum your cover is going to be damaged in the oil pump cavity.
 
Need to figure out what caused the problem so that it doesn't happen again......if possible.

Yessir.
Better to check now and be sure than don't and be sorry later.
Back to Top
TorqueyAMX View Drop Down
AMC Addicted
AMC Addicted


Joined: Dec/16/2008
Location: Simi Valley CA
Status: Offline
Points: 1139
Post Options Post Options   Thanks (0) Thanks(0)   Quote TorqueyAMX Quote  Post ReplyReply Direct Link To This Post Posted: May/07/2010 at 4:16pm
Yeah and I hate to be the salesman hereLOL, but you may want to consider checking everything like most here say for vicious tiny metal pieces, then if you have your original distributor, get a matched set of new gears and a Pertronix Ignitor III for your original. Same potential as the MSD Billet Dizzy plus a built in adjustable Rev Limiter!
 
My original distributor was the test mule for the Ignitor III and it works just fine. Years ago when I was deep into the HP biz, MSD shipped me a Billet Distributor and a 6AL Box. I just never installed it and eventually sent it on it's way somewhere else.
 
Plus with your old distributor, you'll have one that doesn't look like it eats Large Pizzas 7 days a week!!!!  Eventually, put a new gear on the MSD, then put it on Craigslist, "Not Here"LOL


Edited by TorqueyAMX - May/07/2010 at 4:18pm
Back to Top
amcrules00 View Drop Down
AMC Addicted
AMC Addicted


Joined: Jul/02/2009
Location: EMPIRE STATE
Status: Offline
Points: 2488
Post Options Post Options   Thanks (0) Thanks(0)   Quote amcrules00 Quote  Post ReplyReply Direct Link To This Post Posted: May/07/2010 at 6:43pm
No stinking large pizzas under my hood. Ugly Taylor battery cables yes...no pizza pies though.
For me...I'll work out all the bugs with the MSD. This thing's got the juice boy...fires up like yesterday...no cranking issues here...that's for sure! That blaster coil arcs like the sun too. 
Back to Top
AMX401 View Drop Down
AMC Addicted
AMC Addicted


Joined: Mar/16/2009
Location: Edmonton, AB
Status: Offline
Points: 599
Post Options Post Options   Thanks (0) Thanks(0)   Quote AMX401 Quote  Post ReplyReply Direct Link To This Post Posted: May/07/2010 at 10:33pm
Hey AMCRules, hope you decide to take the extra time to pull the pan and timing cover...I'd hate to see another post in a few weeks with worse news!
 
Gee Torquey, you're such a good salesman I actually ordered my igniter III and Flamethrower III a few days ago!  Even though I had my original dizzy on the hei, the darm thing just took up way too much room...can't wiat to try the igniter, your previous post on installing it was the deciding factor.
Regards,
Jeff...
Back to Top
billd View Drop Down
Moderator Group
Moderator Group

Forum Administrator

Joined: Jun/27/2007
Location: Iowa
Status: Offline
Points: 30894
Post Options Post Options   Thanks (0) Thanks(0)   Quote billd Quote  Post ReplyReply Direct Link To This Post Posted: May/08/2010 at 8:27am
Originally posted by poormansMACHINE poormansMACHINE wrote:

Originally posted by DragRacingSpirit DragRacingSpirit wrote:

If it was mine I would pull it out, pull off the pan and timing cover, clean it out good, inspect cover for oil pump damage, install good used AMC matched gear set if available or new bulltear set.
 
At a minimum your cover is going to be damaged in the oil pump cavity.
 
Need to figure out what caused the problem so that it doesn't happen again......if possible.

Yessir.
Better to check now and be sure than don't and be sorry later.
Guess I was trying to imply that with my posts about the metal not going straight to the magnet and staying there, then about the pieces going through the pump BEFORE they went to the filter.
OF course pmm says stuff straight out in 99% fewer words......
Back to Top
TorqueyAMX View Drop Down
AMC Addicted
AMC Addicted


Joined: Dec/16/2008
Location: Simi Valley CA
Status: Offline
Points: 1139
Post Options Post Options   Thanks (0) Thanks(0)   Quote TorqueyAMX Quote  Post ReplyReply Direct Link To This Post Posted: May/08/2010 at 9:31am
Originally posted by AMX401 AMX401 wrote:

 
Gee Torquey, you're such a good salesman I actually ordered my igniter III and Flamethrower III a few days ago!  Even though I had my original dizzy on the hei, the darm thing just took up way too much room...can't wiat to try the igniter, your previous post on installing it was the deciding factor.
 
Just make sure you bypass the resistance wire since you Must have a full 12 volts to the coil. I found an easy way to do it without any chance of run on. http://theamcforum.com/forum/topic11072_post94844.html#94844
 
"Now, back to our regularly scheduled program already in progress"!LOL


Edited by TorqueyAMX - May/08/2010 at 9:52am
Back to Top
 Post Reply Post Reply Page  <1234 14>
  Share Topic   

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 12.03
Copyright ©2001-2019 Web Wiz Ltd.

This page was generated in 0.125 seconds.
All content of this site Copyright © 2018 TheAMCForum unless otherwise noted, all rights reserved.
PROBLEMS LOGGING IN or REGISTERING:
If you have problems logging in or registering, then please contact a Moderator or