BritishV8 Forum

General Category => MG Sports Cars => Topic started by: oblvnnwtnjhn on February 03, 2022, 09:20:43 AM

Title: 71' MGB GT: Super T 10/Buick 215
Post by: oblvnnwtnjhn on February 03, 2022, 09:20:43 AM
Gents,

I have a 71' GT, a  62' Buick 215 that I am building into a period stroker 266. I am considering the Richmond Super T 10, dimensions show smaller than T5 though T10 side shift. How have those running  the Super T10 addressed shift linkage?

It's really important to me to keep this swap what I would consider period correct as possible hence me selecting the 215 vs the Rover, just personal preference on doing things a little different.
Title: Re: 71' MGB GT: Super T 10/Buick 215
Post by: Jim Stabe on February 03, 2022, 02:14:53 PM
When I did my '66 with the exact same engine/trans I had to cut out the side of the tunnel and a portion of the floor to clear the linkage. In the attachment you can see how much I had to trim back the floor in the lower left picture. Sorry I don't have a pictures showing the fabricated bulge in the side of the tunnel.

Mg-2.jpg
Title: Re: 71' MGB GT: Super T 10/Buick 215
Post by: oblvnnwtnjhn on February 03, 2022, 03:02:47 PM
Thanks for the input and sharing Jim. What year/model Jaguar rear end?
Title: Re: 71' MGB GT: Super T 10/Buick 215
Post by: Jim Stabe on February 04, 2022, 02:17:28 AM
It was a Mk1 XKE with flanges welded onto the knockoff spline and narrowed 1 1/2" per side
Title: Re: 71' MGB GT: Super T 10/Buick 215
Post by: MGBV8 on February 07, 2022, 08:58:08 AM
I have a Muncie in my '68 Camaro & a '63 215 in my MGB.  I never considered putting the two together.  The Muncie & Super T-10 work in the Camaro, not so much in the MGB.
Title: Re: 71' MGB GT: Super T 10/Buick 215
Post by: Spitfire 350 on February 07, 2022, 10:29:02 AM
Spencer, what period are you shooting for?
The fact that you are going to keep it as a manual means that it will still look like what was always available in an MG, thereby appearing period correct for any period. The Laycock overdrive was introduced in early 1963 so the possibility of an overdrive has been an option since then. A drivetrain swap in a '71 BGT prior to 1980 could have used the stock overdrive trans. A swap on the same car performed after 1980 could have used a T5. If you intend to drive the car very much after it is finished, I believe that you will be doing yourself a dis-service by not using an overdrive transmission.
Title: Re: 71' MGB GT: Super T 10/Buick 215
Post by: BlownMGB-V8 on February 07, 2022, 02:41:20 PM
Use the T5. It's the only sensible thing to do. It fits properly and works correctly. The only improvement would be to use the Tremec.

Now if you insist on a British transmission (you didn't) you could Maybe get a little easier shifting at the cost of tunnel mods to get it to fit.

But use the T5. No mods except the driveshaft and crossmember mount. And those are easy.

Jim