Tech / General Engine Is your car making a strange sound or won't start? Thinking of adding power with a new combination? Need other technical information or engine specific advice? Don't see another board for your problem? Post it here!
Sponsored by:
Sponsored by: CARiD

dizzy install help

Thread Tools
 
Search this Thread
 
Old Mar 16, 2012 | 06:33 PM
  #1  
Sojer's Avatar
Thread Starter
Senior Member
 
Joined: Jun 2011
Posts: 939
Likes: 0
From: Detroit, MI
Car: 1987 IROC-Z red t-top
Engine: Nothing much
Transmission: I wish t56
Axle/Gears: 9bolt 3.27 4sale
dizzy install help

The car ran fine no probs I did not do anything to the cam, crank or timing chain. I put new heads and intake on. Its the stock dizzy with new msd parts. Its a 305 small cap. I pint the oil shaft to #1 tdc and when it drops in its aiming st8 ahead maybe alittle to the driver side but more so str8. I jump gears all that stuff 180 nothing its ether at # 3-7
Reply
Old Mar 16, 2012 | 06:52 PM
  #2  
305sbc's Avatar
Supreme Member
iTrader: (3)
 
Joined: Nov 2001
Posts: 2,428
Likes: 2
From: Fairview Heights Illinois
Car: 1986 Irocz
Engine: 305 TPI
Transmission: 700R4
Axle/Gears: 3.25:1
Re: dizzy install help

Originally Posted by Sojer
The car ran fine no probs I did not do anything to the cam, crank or timing chain. I put new heads and intake on. Its the stock dizzy with new msd parts. Its a 305 small cap. I pint the oil shaft to #1 tdc and when it drops in its aiming st8 ahead maybe alittle to the driver side but more so str8. I jump gears all that stuff 180 nothing its ether at # 3-7

With the EST wire disconnected and the engine running you can determine which cylinder the coil is phased to by using your timing light. move the timing light's spark pick-up wire from the #1 plug-wire to the #3 wire, etc... until you see what you've got there.

Don't understand the "jump gears" comment.

You have to remember that since the gears are angled on the cam and dist you can't just drop it straight in on #1, because the rotor moves as the gears engage. You often have to re-align the oil pump drive so that the dist gear will fully seat with the rotor pointing to #1 post.
Reply
Old Mar 31, 2012 | 08:55 AM
  #3  
86T/A_Ram_Air's Avatar
Senior Member
 
Joined: Mar 2009
Posts: 870
Likes: 0
From: Brick, NJ
Car: 91 Trans Am
Engine: 355 TPI
Transmission: Built T-5
Re: dizzy install help

reasons to never rotate the engine with a distributor out
Reply
Old Mar 31, 2012 | 09:36 AM
  #4  
spurgeon76's Avatar
Member
20 Year Member
Liked
Loved
 
Joined: Sep 2005
Posts: 402
Likes: 10
From: Yorktown, VA
Car: 1989 IROC-Z
Engine: L98
Transmission: 700R4
Axle/Gears: 4th gen rear with 3.42
Re: dizzy install help

Use a big screwdriver to turn the oil pump drive till the slot is facing the #1 cylinder. then turn the crank until the timing mark lines up with 6 deg on the timing tab. just make sure you are TDC (Valves should be closed, meaning the rocker arms on #1 aren't moving). Drop in the dizzy. If the dizzy is not facing where you want it after that try turning the oil pump drive a little more CCW.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
junkcltr
Tech / General Engine
6
Aug 2, 2019 11:12 PM
redmaroz
Suspension and Chassis
9
Apr 25, 2017 07:14 AM
italiano67
Tech / General Engine
8
Dec 11, 2016 09:21 AM
GouldyGTR
DFI and ECM
3
Aug 21, 2015 10:43 PM
92projectcamaro
V6
5
Aug 6, 2015 01:20 PM




All times are GMT -5. The time now is 11:15 AM.