I have searched for about 2 hours on transmissions and have not found exactly what trans I have. I just bought an engine and trans, the engine (from cast number) is a 327 that originaly had a 2-speed PG in a full size car.

MG11182 , is right above the pan on driver side behind the shifter.
B2 is stamped on top of the trans.

It has a 13 bolt pattern on the pan with a squarish pan with a corner cut. Like..
**_______
*/--------|
/----------|
|----------|
|----------|
|----------|
|_________|

^^ Haha, my lovely diagram.

This seems like it is a TH350, and I believe it is. But I can't find any transmission decoder to prove that it is.

 

Swapping out a PG for a TH350 was very common. The pan description sounds like a TH350.

 

Definitely sounds like a TH350

 

Alright, I still believe it is a th350, too bad..

 

Does it have any type of wirring harness' comming out of it?All the TH350 were dry no harness'By your awesome diagram I would say 700 r

 

http://www.bulkpart.com/Merchant2/me...General-Motors

 

No, I know for sure it isn't a 700r4, I have like 4 sitting around my garage.
It looks like a th350, but it only has 5 gear positions (? Park-R-N-/3/-2-1 ?)


@Sofa, I figured out it was a 350, but I still only have 5 gear positions. I will get a quick picture/vid tonight of what I am talking about.

 

are you talking about the casting numbers on the top of the trans case?