Various transmission notes and info


700R4 vs later 4L60

The 87 model year of the 700R4 was reworked and is pretty much the same as 4L60. So the different type so 700R4 are Pre and Post 87 models.

Pre 87 Valve body (86 model)

valvebody 86 model 700r4

87 onward (90 model)



The Nest – All things crowz….