I have no idea what you said. Something about your shifter vibrates in first geat, then comes off? WTF?
Is this what you are saying?
Ok, so you have a McLeod Super Street Pro Clutch with a Ford Racing adjustable clutch cable. You added a quadrant and 3.73 Ford Racing gears. When you take off in 1st gear, and you are slipping the clutch, your short throw shifter vibrates (wtf comes off), then after the gears engeage, you hear a little clutch chatter.
If so, then ok. I have heard that this clutch doesnt like to slip. It is either on or off and it doesnt like it any other way. I have never had one, so maybe someone else will chime in.
What mods do you have that called for the super street pro vs the street pro?