Toyo-koygo 4-speed


Trucker1159

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Does anyone have an idea on how much power the toyo-koygo 4-speed can handle? Or if theirs some where I can buy aftermarket internals to handle up to like 500+ hp??? In advance thank you for the help
 


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rusty ol ranger

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I dont know the exact specs its rated for, but i would guess seeing as how they were designed to handle at best a 140hp 2.9 (the TK5 is basically the same), figure in the pretty basic 20% "safety margin" built into factory parts, id say 160-165hp is about all they would handle under ideal conditions.

There is also zero aftermarket for the TK4/5 aside from basic rebuild parts.
 

Trucker1159

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Well being that I Wana stay with a 4-speed I guess I will have to look for something better. But thanks any way
 

RangerFabWorks

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T5 from a 4 cylinder mustang would be a good swap.
 

rusty ol ranger

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Well being that I Wana stay with a 4-speed I guess I will have to look for something better. But thanks any way
To handle that kind of power youll need something built.
 


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