113 SnS rebuild..
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98hotrodfatboy (02-25-2023)
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Yeah, I didn't show the process.. You drop the cam in the fixture to get an idea where the cam timing is. There are a set of marks on the side of the fixture.. Zoom in and you can see them. You then remove the cam,press the gear off, adjust the fixture to a new position and press the gear back on..
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98hotrodfatboy (02-26-2023)
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Well originally when the motor was first built 1999, the CR was set to 10.8. It cam with a SnS 631 cam. I want to try a different cam and SnS has just come out with the 640 for their 124. I figured the 640 would give me a little more midrange tq epically if advanced it a little. It did. I was hoping for more HP also but it made exactly the same peek, running AR 100s. (114 hp) I eventually found the right exhaust pipe and the bike made 124 hp..