Swapping out a 200r4 for a th400

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hurricane

Apprentice
Sep 6, 2009
58
0
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Athabasca , Alberta Canada
Witt this swap is there anything else i need to change out,or is it a simple swap?
Thanx
 
Your driveshaft will need to be shortened 1/2"-3/4" and will need the matching slip yoke.
You'll need to run a vacuum line from the manifold to the back of the trans, as well as install a kickdown switch and corresponding wiring.
Earlier kickdown switches mount to the throttle linkage in the engine compartment, and later switches mount at the gas pedal under the dash. The later switches bolt right in.
 
I don't know about this swap but I would like to know why you are doing it.
 
I just have one kicking around, and not sure if the 200r4 will handle the 600hp my engine has
shanghaismith said:
I don't know about this swap but I would like to know why you are doing it.
 
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