Grizzly Engine & Transmission Clutch kit December 5, 2015 I have a Grizzly 350 4×4 and I’m running 28" mega mayhem tires. i want to beef up my clutch so i can spin the tires in mud wanting low and mid range power . what should i do, any suggestions will help? Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related