Either a TH 200 Metric or a TH 350. Either will bolt right in place of the other. If you have the choice, use the TH 350....much stronger transmission. You can also use a 200-4R 4 speed auto or a TH 400.....but these will require a different cross member.
Will my 350 transmission fit a 307 motor
The 200-4R. The 700-R4 will fit but a new driveshaft would have to be fabricated due to the 700's longer tail.
307 c.i.
As long as it is a B.O.P. transmission, yes. It will not bolt up to a Chevy engine without an adapter plate.
Assuming you're referring to the rear-drive G-body Cutlass, it could have either a 231 cid V6 or a 307 cid V8
Some do. What year?
307
84 and 85 cutlass's came with olds 307 small blocks. and others came with V-6's. now an olds 307 will slide right into a 72 cutlass (i have one also (: as long as the cutlass was a v-8 (olds 350 rocket and olds 455's were the v-8s that came in the 72's.) so yes the bolt pattern on the tranny and the engine mounts will all match up with the 307 if the 72.
0.060" on the 307 cid engine.
well i have a 1987 cutlas supreme and it has a 307
Pontiac didn't make a 307. If it's an Olds 307, you need an adapter or a BOP transmission.
My 1986 cutlass supreme w/307 was smoking bad, and I tore the motor down and the rings were shot.
Either a 231 cid V6 or a 307 cid V8