no, the splined insert that is in the fixed sheave has been known to slide out of where it is pressed in.
the spring is black and purple, and the helix is a 60 - 62 reverse i beleive. i dont have it in from of me so i cant remember. But they said it was what they ran in their turbos xms for years... there was also mention of a straight cut 49 as well. im not sure what would be better. This thing is new to me. what were you running?
well now your making my second guess myself. the reason i wanted one was because its supposed to be far superior to the qrs. I hope it works cause its a pain in the rear end to remove that shaft to put a floating qrs in. ive got high hopes so i guess well see. im running a boost it kit at 5-6 lbs with 19.6 grams pin weight 438 ramps and their primary spring. the first gates belt i have lasted about 100km and blew a WOT. so i checked the reeds and found one hurt one and i put this team kit in hoping that it makes my belt problem go away. cause wen its running it so freakin awesome. I also found that my engine torque stop needed to have .02in clearance as stated in the owners manual. when i first bought the sled first thing i did was bottom it out. it specifically says in the manual that without this clearance clutch damage can occur so ive since put that back to spec. hopefully that helps as well.
