TrentNell;318535 I would call the builder and ask what he set the clutch clearances to especially the c2's and c3's and tell him about your issues and see what he suggests after all if there is an issue he will be the one fixing it . Did he not test drive the truck ?[/QUOTE said:Sounds like the usual, C2 coming on too hard. With all of the clutches added to the c2 pack and the apply pistion modded the C2 clutch pack becomes overpowering.