Got a few little problems with my gearbox I think , it may be the clutch ... if I put my clutch all the way down in 1st and rev it to the limiter it will jolt foward ? Also while driving if I change from first to 2nd the gear lever will get stuck in first (really stuck takes some effort to pull out) Any help would be grateful as im struggling to find the problem , it has only just started happening , its also an lsd box !