5 speed to handle 700+ lb ft of torque?

[tgarlock]

I have just purchased a 96 gt mustang and am in the process of building a street strip car. I will be installing a 5.4l with a lightning manifold and a tvs2300. The motor on 17 psi made 635rwhp and 636rwtq in my lightning through the 4r100 and 2600stall. I want to keep the gt a 5 speed but what trans will hold up to the torque the 5.4 will make on 21+psi and 750 lb ft?

 

[brharris777]

The T45 Source Products if youre dead set on a 5 speed, Tranzilla if you want a 6 speed, butif you are really serious about the strip part of it, just go auto.

 

[tgarlock]

Thanks for the link. I sent them an inquiry about a built t45. I can always go auto but I want to go 9 's with the manual.

 

[Whinee2v]

I have a friend with an 05 gt with. 2.6 KB and 324 stroker making 600+hp and 720tq on stock manual trans and McLeod clutch