gs three speed

[glenn4spgs]

I have found and had the correct three speed made by ford rebuilt but the bearing retainer is for a gto witch is a larger diameter and don't want to machine it to fit in case i ever want to sell to a pontiac guy if anybody has one or if you know where i could get one I would appreciate the info. Also need the shifter. Thank's Glenn.

[jmos4]

Glenn,

If you contact a trans shop who deals with the older 3 and 4 speeds they should be able to hook you up with a new one and then you can get it machined to the correct outside diamenter

the biggest cost is machining setup so you may want to have a spare made as well believe last 2 I had done for a muncie 4 speed cost me 70 bucks

You may want to try Larry at D & L as he just did a Autogear unit for my car
1-631-351-4837

Good luck
Jim

[glenn4spgs]

Thank you Jim. You don't by chance know the correct diameter for the buick throwout bearing?  Now all I need is a shifter. Glenn.

[WkillGS]

Also check the OD of the bearing retainer flange where it bolts to the trans.
To install the Richmond 5 speed into my '66, that also had to be machined down to fit the Nailhead bellhousing.
A quick measure of the retainer shaft for the Nailhead gives 1.357". I can double check if you need a precise measurement.
Here's a pic of the Nail vs Richmond retainer, showing the larger flange:

[jmos4]

Glen,

The size I used was 1.356, just had a trans done by Larry and that is what I had him turn the new retainer down to and it went in no issues still have yet to get it going but that is another story...

Jim

[gssizzler]

glen, I have the correct 3 spd. shifter for the gs  pm me if you are interested! Jon

[glenn4spgs]

thanks Jim .I have the same stories to I'm sure so don't feel alone!!  Jon I sent you a pm thanks Glenn.

[gssizzler]

Glenn, pics of the 3spd and 4spd early style, shifters, could not get late style 4spd as it is in the car on the trans!

[gssizzler]

Glenn, pm sent! Jon

[glenn4spgs]

I have a picture coming via email of a shifter for a 66 gs 3speed he says has indy stamped on side. Anybody know if buick used hurst in 66? Glenn.

[WkillGS]

Glen, Buick didn't install  Hurst shifters on the '66.
Pontiac and Olds?.....maybe. I'd have to research it.

There are adapters out there to mount a stock-looking handle on a Hurst shifter body. If you decide to go that route, make sure the Hurst has a detachable handle. Some are one piece and can't be removed.

[glenn4spgs]

Thanks Walt. I bought the correct one from gssizzler this summer but a guy said he had this one out of a 66 he parted so i thought would take a look someone must have changed it. He said he triped over the whole set up for years and saved the shifter and scraped the rest what a shame. Well maybe next time!