Transmissions coolers?

[bpman1234]

So how big of an external transmission cooler would you need if you're bypassing the radiator cooler 200r4 28 stall?

 

[David Husek]

The bare minimum would be 2 - 30000 gvw coolers. More if the converter is spragless. It is recommended to keep the radiator in the circuit.

 

[Turbo Keith]

I would not bypass the radiator , just add an external cooler . David can fix you up , very good tranny man . I bought one from him and will install this spring .