[scootin150]

Guys ive never seen such a strong 150 as Mean Machines and ive rode plenty of them! Its amazing what some porting and milling to the head will do for u. His bike has mad compression and theres alot of fokes on here that say u cant mill the head past .035 but Mean Machine went to .075 thousanths which at first i thought was crazy and would never work but guess what it does and has MAD compression! Sounds like my Built 400Ex i had back in the day! Note: IF u do go this far on milling the head for compression DO NOT run anything other than stock cam as there will be valve clearance issues and u will have to fab up a timing chain tensioner or buy a shorter chain. Great work Mean Machine if only people could ride your 120lb bike and feel the pull!!!