ZF5/6 with high hp

[TrailerHauler]

There are a few 1000+ hp P-pumped 7.3's running ZF-6's so I would think you'd be fine. Also there is the Zf-6's behind Duramax's running 900+hp

This truck is roughly 1200+
http://www.youtube.com/watch?v=cu9h4AnIKRA

That's a nice truck in person!:thumbup:


I know beans had and might still have a zf6 behind the cummins in his pulling truck. I'm pretty sure the trans was holding 700hp just fine completely stock, with a clutch of course. Not sure whats being run for a clutch though.

 

[House]

bdp was running a triple sbc, when you put a cummins in you can for a third disc in it due to the adapter plate

 

[Bean]

I have broken one trans over the years and it was a output shaft trying to run the high side. Never ran the high side since and never broke a shaft since.

 

[NyCowboy87]

I have broken one trans over the years and it was a output shaft trying to run the high side. Never ran the high side since and never broke a shaft since.

That seems to be the weak link in them. Has any one tried a 6.0 zf output shaft?