Hey guys-newbie here. capable mechanic tho. cvt trouble-my freshly built polaris starting making a clunking noise @ tranny. i;ve got engine movement now-the entire engine twists back toward the rear under load-all eng mounts appear tight-can;t stop this with the adj stop behind cvt cover. i have no top end-only 25mph. is this movement causing belt to slacken enough to loose all top speed-it twists about an 3/4 inch total. Drive clutch good-driven clutch? hope someone can help 2003 trailblazer

 

Check you motor mount bolts.

 

sounds like the enigne mount up front is broke. make sure you have the clutches aligned as well or it will be eating belts. if this is an ebs clutch it shouldnt have much play in it at alll and the belt should be setting about 1/8" above the secondary clutch.