91 305 jumped timing, I need help bad.
#1
Member
Thread Starter
Join Date: Oct 2011
Location: Paris Texas
Posts: 344
Likes: 0
Received 2 Likes
on
2 Posts
Car: 91 Camaro RS, 84 2.8 5speed
Engine: 305 5.0L
Transmission: Auto, 5 speed
91 305 jumped timing, I need help bad.
Alright, my car was ruining just fine, and just recently I was accelerating and the car died out and started only too bog out. Upon looking the engine over, my distributor was loose(hold down bolt came loose). What do I need to do? My timing mark rests on the 4th tooth to the right on the mark plate. I made sure the distributor was pointing to cylinder 1. I can't get it started, what should I do?
#2
Supreme Member
iTrader: (14)
Join Date: Nov 2008
Location: Milwaukee
Posts: 2,002
Received 144 Likes
on
119 Posts
Car: 92 Firebird, 77 Trans Am SE, 86 Z28
Engine: 5.7 HSR, T/A 6.6, empty
Transmission: T-5, TH350, T-5
Axle/Gears: 3.08 posi, 3.23 posi, 3.23
Re: 91 305 jumped timing, I need help bad.
Do you have spark? Are the wires all hooked up coil and distributor? A distributor can only move so far with the ignition wires connected. That means you should be within close proximity to it being able to fire. Disconnect the EST connector. (tan and black tracer wire, single connector on the pass side engine compartment) Have a friend crank the engine while you slowly turn the distributor and see if it pops. If it starts running use a timng light to get the mark around 6 degrees and lock the bolt down snug. Shut it off, reconnect the EST and restart. If that's the only problem it should run just like before.
#3
Member
Thread Starter
Join Date: Oct 2011
Location: Paris Texas
Posts: 344
Likes: 0
Received 2 Likes
on
2 Posts
Car: 91 Camaro RS, 84 2.8 5speed
Engine: 305 5.0L
Transmission: Auto, 5 speed
Re: 91 305 jumped timing, I need help bad.
Finally a answer thats easy to understand lol, thanks for the advice, i'll have my brother help me out in a couple hours.
#4
Member
Thread Starter
Join Date: Oct 2011
Location: Paris Texas
Posts: 344
Likes: 0
Received 2 Likes
on
2 Posts
Car: 91 Camaro RS, 84 2.8 5speed
Engine: 305 5.0L
Transmission: Auto, 5 speed
Re: 91 305 jumped timing, I need help bad.
alright with a spark tester, and doing what you said, i get spark every now and then, i took my dist. cap off, and noticed i can turn the rotor (if thats what it's called) all the way around freely. I did hear a cling sound when it happened, could it be stripped?
#5
Member
Thread Starter
Join Date: Oct 2011
Location: Paris Texas
Posts: 344
Likes: 0
Received 2 Likes
on
2 Posts
Car: 91 Camaro RS, 84 2.8 5speed
Engine: 305 5.0L
Transmission: Auto, 5 speed
Re: 91 305 jumped timing, I need help bad.
I took the cap off and the rotor, a little spring is loose, and a peg is missing, will show pics in the morning.
#6
Junior Member
Join Date: Jan 2015
Posts: 6
Likes: 0
Received 0 Likes
on
0 Posts
Car: Camaro -88
Engine: 305 TBI
Transmission: TH700
Re: 91 305 jumped timing, I need help bad.
Rotor shouldn't rotate freely... Does the distributor shaft also move or just the rotor? Does your rotor have a notch like this in the image or is it cracked or otherwise broken? Could be that your solution is just a new rotor
https://www.rockauto.com/info/154/DR326_FULL__ra_p.jpg
https://www.rockauto.com/info/154/DR326_FULL__ra_p.jpg
Thread
Thread Starter
Forum
Replies
Last Post
db057
TBI
10
08-11-2015 10:11 PM