Starter upgrade SHIM question (Page 1/1)
Kitskaboodle MAR 20, 10:03 PM
Have you done the Fiero starter upgrade? I’m really looking forward to this swap! I ordered a starter for a 98 Grand Prix GTP. Looking forward to higher torque. 😀
Anyways , I have the new starter ready to install on my 85 GT but I have a question about shims. The old Fiero starter had a long slotted thick shim that was installed under one of the bolts. (the one that faces the rear of the car)
Do I need to install this shim with the new gear reduction starter? What did you do? How do I determine if I need a shim and how much shim. I heard it’s hard to get a wire in there to check the clearance.
Thanks, Kit
theogre MAR 21, 01:48 AM
New unit may need same, different or none.
See my Cave, Starter

------------------
Dr. Ian Malcolm: Yeah, but your scientists were so preoccupied with whether or not they could, they didn't stop to think if they should.
(Jurassic Park)


The Ogre's Fiero Cave

[This message has been edited by theogre (edited 03-21-2021).]

Kitskaboodle MAR 21, 05:10 AM
Ok, thanks Ogre.
I forgot to mention mine is an auto.
Kit
cebix MAR 21, 09:28 AM
I did this swap years ago on my '85 2.5 auto when my original starter finally died.

Didn't need no shimming but that's just me. I haven't measured the slot properly but it doesn't make weird noises so I left it as it is.