well i had my rearend gears installed and the guy said if i had that done he would install my steeda clutch adjuster free well i had the pack open and sitting on my tv stand and some how the washer and spacer fell behind the tv and i did'nt find it untill today i thought it was in the pack and he did not say anything about it.. here it is Steeda Clutch Quadrant Spacer - '79-'04 Ford Mustang will this be ok off?