well i am at looking at up grading my single disc feramic clutch from south bend. it has sliped only twice on my race tune. but which setup should i run now. i am going to do a tubro upgrades and fuel system. i do tow about 12,000lbs:)

How much power will you be making? Unless you're sledpulling I'd have SBC build you a good DD. My DDD is good for sledpulling but it kinda sucks on the street. It is weighted though and SBC makes a street DDD as well.

i wanna be at 650 right now then go to 800hp

SBC DDD and not look back, mine is weighted but still can drive it on the street!

I run a SBC double disc and its a little too agressive for me on the street. I am going to have it straped or drop down to a single. I will say its a hell of a clutch.

I had a triple disc south bend on an old Cummins and it was impossible to slip but wasn't too fun to drive. I vote south bend dual disc.