Hey guys I got a bone stock 02 grizzly 660 Motor wise. I just put in wet clutch slugs and 1.5mm of shims. I still don’t have the rip to lift the front tires! I am thinking about going with 14 or 15 gram Dr. Pulley weights from jbs and possibly a new secondary spring. Not sure what I’m gunna need for a spring (if I need one) with the weight combo. I do a lot of hard pulling and moderate mudding. speed is the last thing I care about because I rarely go over 20. Lol. Let me know what you guys are running in yours and what you like or you would change!!!! :gcrules: