Original post by: blackwood ,
'''First I would call Fitzgerald's and run it by them. I highly doubt they have put the wrong lube or parts in the trans and the trans cooler would not cause this either. Have you checked the clutch adjustment? Should have at least 2" free travel and 1/2" between the throw out bearing and the clutch brake. Checked all the mounting bolts in the bell housing? U-joint at the rear of the tranny? Possible problem with the throw out bearing if it does good after a grease job...look at it good or have a mechanic look at it. Start there..... '''