Seller notes

Mudbuster: single cam motor. Improved acceleration, more bottom-end, and no top-end loss.. Uses stock replacement valve springs and rockers.. Uses stock auto-decompression mechanism.. Exhaust Duration (Degrees at 1mm): 243.00. Exhaust Lift (mm): 8.60. Exhaust Lobe Center (Degrees): 102.00. Replacement Exhaust Valve Lash (mm): .18. Intake Duration (Degrees at 1mm): 253.50. Intake Lift (mm): 9.60. Intake Lobe Center (Degrees): 111.75. Replacement Intake Valve Lash (mm): .10 fits YAM YFM700 Grizzly...

Contact Us regarding this vehicle

Contact Seller on eBay

You will be redirected to eBay

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.