Another Clutch Cable Problem

Talk to MM. You should not need a spacer (in effect, making your FWA 'longer'). Something isn't right on your car and they might have some ideas.
 
I'm thinking it's your quad. Not all aftermarket clutch quadrants are made with the same dimensions. It might be allowing for too much slack - more than your FWA can allow you to dial out. Maybe look into getting a different quad from Maximum Motorsports, or UPR.