Can anyone give me the number for the guy who makes the 4spd parts? I need the correct clutch pushrod(from the clutch fork to the z-bar) & the spring. Has anyone used the 4spd shifter from Summit? How's the Quality? One more...I have an open, 10 bolt original rear end on my 71 Skylark. I want to put an Eaton posi unit & 3:23 gears in it. Is this rear an 8.2' or an 8.5'? What numbers on the rear should I be looking for?...Thanks. :Brow:
