Protrans pro brake 7.0 index

Duane said

Can you elaborate. Are you saying stock versus stock.
What do you mean by take more horsepower. What performance level?

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Just exactly word for word what i said. The 400 is capable( can be modded) to survive with more power put to it, than can a modded 727.
Not Rocket science.
Call John Cope or Rick Allison at A&A. They will agree. And they build 727’s