I have CalTrac with mono leafs.They recomend 1-2 degrees down pinion angle. The pinion does not wrap much due to the design. I had too much angle and had vibration going down the highway. I now have 2 degrees down angle and no vibration
This is what I am thinking. I have sent an email to Calvert so they could confirm also. What I have read here on this board, is that Caltracs need to be down from parallel about 2 to 3 degrees, nothing like SS springs, due to as you mentioned the tightness of the Caltracs.
By the way, do you know the guys at Carson Valley Transmissions. When I bought the car in Fresno, CA I was driving back to Illinois and had a Baaad vibration in the original 318 engine. I pulled into their shop and 3 guys attacked it, looking over the externals. Could not find anything. Obviously that engine and trans are long gone. I think those guys were into alcohol drag boats.
