Are the torque converters the same??

[Camfreek]

Just wondering if the torque converters from a 700r4 a 200r4 and a 200c will all interchange with eachother? They look the same and they are all lock up converters so I just want to make sure first. Thanks

 

[JP112_89]

No

The 700r is a different spline so it won't work.

 

[77 cruiser]

Unless it an early 700 with 27 spline input. Not sure on the years.

 

[KL Mallender]

700R4 had 3 different splined input shafts depending on model usage:

All 4 cyl & 60 degree V6 used a 27 spline input without seal extension.

1982-1986 90 degree V6 and V8 used 27 spline input with seal extension.

1987-newer all 90 degree used 30 spline with seal extension.

1980-1989 200_4R used 27 spline input with seal extension.

All were available in different stall ratios.

90 degree V6 & V8 converters are 12 inch lock-up models.

4 cyl & 60 degree used 10 1/2 inch lock-up models.