Its Time... Manual -> Auto Swap

[85CUCVKRAWLER]

Why would you need an adapter to from the th350 to the atlas? th350 is just round pattern 6 chevy with 27 spline shaft. If your atlas isnt setup for that, i would try to trade it out for one that is.

 

[bobdog]

Adapter is needed. 350 case is 4 bolts and adapted always. Most would have been adapted to 203s which were not round. Factory 208 adapter and spud shaft unless you find a rare trans that was originally in front of the 208 might work if you could find one. but the AA adapter is only about $200 and shorter which matters.

 

[85CUCVKRAWLER]

Oh ok, i forgot they all came with the long tail output adapters like sm465's.

EDIT, but here is one with a factory round 6 pattern adapter and a 27 spline output shaft. I would probably try to find one with the tcase adapter with it.

https://www.facebook.com/marketplac...wse_serp:1e0ea776-0868-4e66-8056-817b6963e4bf

 

[mbryson]

I have a lonely 700r4-241/208 adapter that could use a home. I'm 99% sure that's the same as the T350

 

[I Lean]

I have a lonely 700r4-241/208 adapter that could use a home. I'm 99% sure that's the same as the T350

There are 4 bolt and 6 bolt versions of the 700R4-4L60E, so as long as it's a 4 bolt I think you're right about it being the same as the 350.

 

[bobdog]

I have a lonely 700r4-241/208 adapter that could use a home. I'm 99% sure that's the same as the T350

It may be but the 350s had different output shafts to work with the 208 adapters. There used to be stub shafts that could make up the difference but only available used now.
Thing is a AA adapter is only 200 or so bucks and makes for a shorter driveline. It's worth it. what is the debate here.

 

[Navigator]

I have a lonely 700r4-241/208 adapter that could use a home. I'm 99% sure that's the same as the T350

Is this a fully functional trans? I have a T350 in my Jimmy that's only got a couple thousand miles on it but I would love to go back to an O/D trans (now that I spend a bit of time on the freeway) if bobdog isn't interested.

 

[mbryson]

Is this a fully functional trans? I have a T350 in my Jimmy that's only got a couple thousand miles on it but I would love to go back to an O/D trans (now that I spend a bit of time on the freeway) if bobdog isn't interested.

It's just the adapter. I only have a BOP long tailshaft T400 2WD trans in my garage that's not installed.

 

[TJustin]

I have used and been happy with both companies products. I’m a little bit down on AA lately after waiting 6 months for an Atlas

👎 any ETA in sight?

 

[bobdog]

👎 any ETA in sight?

I have it now but it took six months. Every time I called there was some issue with the gears.