IMHO the clutch(unless you are putting a twin disc in) will not handle as much abuse as the NP435 will. Everything else around it will fail first in most instances. I understand that in a larger truck application that a larger input shaft was available. If you haven't purchased a clutch yet, you might look into that......but in all reality, I would not worry one iota about it. Fill it with oil and run it.

Michael


93 W250 CTD getrag, Bosch 185 injectors, AFE air filter. Trailer puller, daily driver,

90 W250 CTD 727 with smokin 5" stacks. Off road truck

75 Dodge W200 440 4spd 4x4 locked front and rear, twin disc clutch, E85. Pulling truck