Clutch time (LS + nv3500)

[brianmcb]

Long story short, been running the original 4.3L clutch in my nv3500 for four years now, and she's slipping now. Engine is mild, flywheel dyno'd at 438hp. I planned on this transmission to grenade long ago but it's still tight as can be.

Are there any good clutch options I can look into, besides another stock v6 or v8 truck clutch? It's the external slave nv3500 if that matters

Thanks!

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[92Sierra]

You have an ls engine correct?
If so, its not a good idea to run a sbc clutch with that setup.
Better to use a clutch set from a ls truck that had a manual trans.
I used luk 04201 clutch set from rockauto behind my mild build 6.0L
I also used nfw1050 flywheel.

 

[RyanVanzant 7]

@92Sierra what throwout bearing set did you use