Performance tranny ??

[fordfenatic09]

Ok so I'm thinking of building my '01 SCrew and I was wondering if I would be able to do a manual conversion, and if so what is the best performance tranny out there for the 5.4l in a manual. If I can't go to a manual what is te best performance automatic. Oh yeah i should mension that it needs to be able to handle ~750-900 hp. I plan on doing a 5.7-5.8L stroker from ModMax, with heads and cams, and also upgrading from an intercooled procharger p-1sc to an intercooled D-1sc at ~20 psi. thanks for your help -Frankie

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[illness95]

id say stick with a built auto..

[fordfenatic09]

Originally Posted by illness95

id say stick with a built auto..

yeah that's what im thinking now cuz the performance manuals are really expensive and yeah the auto is stronger stock anyway. thanks for your input.
-Frankie

[glc]

You may have a hard time getting a 4R70W built to handle that much power.

[Darrin Burch]

Originally Posted by glc

You may have a hard time getting a 4R70W built to handle that much power.

Maybe and maybe not. Depends on who he talks to

That is a lot of power though and it would have to be done up right. Darn few could do it. But again, you have to talk to the right people.

Darrin

[minimonster17]

the 4R100 could be built to handle that power more easily than the 4R70W. but it is possible to build the 4R70W enough to handle that power.

[Darrin Burch]

Originally Posted by minimonster17

it is possible to build the 4R70W enough to handle that power.

It has been done a time or couple dozen or so.

Darrin