When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
How do you do that.?? Reach in thru the clutch cover and insure there is a slight amount of slack in primary chain (about 5/8-3/4") but not too much (over an 1") cold. Maybe 1/8-1/4" less then those figures when hot