ez-spin

stellar mini bike h60 tecumseh :: briggs001.mp4 video by oldfatguy - Photobucket A Lot of guys have asked about cutting the ez spin off the exhaust lobe of the cam and it it really makes a difference . Here is a short video of my 3hp briggs running.In addition to the cam modification it also...

I found an easy way to cut the high spot off an ez spin cam. I chucked the cam in my metal lathe and used a dial indicator to see where the high spot was. Then I put the cutter on the bottom of the lobe and turned the lathe chuck back and forth by hand to shave off the spot .This about .010 high...