Having trouble (opti maybe?¿?)
Started the car a min ago and it cut off. started right back up. Then i was going and went WOT let off , light came on and car started missing 2 or 3 time around 2Krpms.
When it dies it jsut cuts off. no sputter or spits... just dies like i turn the key.
145k miles... OPTI TIME?
Started the car a min ago and it cut off. started right back up. Then i was going and went WOT let off , light came on and car started missing 2 or 3 time around 2Krpms.
When it dies it jsut cuts off. no sputter or spits... just dies like i turn the key.
145k miles... OPTI TIME?

Opti Time
It prolly looks like mine did when I replaced it at 150K

Trending Topics
Dal Slabaugh GM Parts Toll Free (877) 448-5451 email: lockitup@bright.net.
The Best V8 Stories One Small Block at Time
Last edited by quick93transam; Nov 14, 2005 at 06:13 PM.
If you purchase the MSD Cap & Rotor they will provide you the tools to change the parts out.
just changed mine 95 t/a 120,000 mi. was doing the same at first. then started to just start every once in a while .easy to change , remove water pump, harmonic balancer(pulley only), mark plug wires, put TDC mark striaght up , mark is on pulley , make sure you put it on the right dowel, it will go on easy dont force . do not have to adjusst time.. good luck, if you have any ? there are several threads to help you thru.
just changed mine 95 t/a 120,000 mi. was doing the same at first. then started to just start every once in a while .easy to change , remove water pump, harmonic balancer(pulley only), mark plug wires, put TDC mark striaght up , mark is on pulley , make sure you put it on the right dowel, it will go on easy dont force . do not have to adjusst time.. good luck, if you have any ? there are several threads to help you thru. I ordered my MSD cap & rotor from Jegs. Me and my buddy went all around town looking for the damn tool to take the opti apart. Lowes, Homedepot and some other hardware stores. No one had the dang tool. Then we looked in the kit and the dang tool was in there to take it apart. It's rigged though. They took an acual torx screw and welded it to another piece and give you a wrench to turn it with. Pretty good idea. But it was all in the kit. and very easy to change out.
the gm place told me $560 then with the discount b/c i know the manager it was $340 so still over $100 differance.

