Posted by Zooke on 5/23/2001, 10:35 pm
, in reply to "timing a race engine"220.127.116.11
With out that information I would go with 2.5mm BTDC. Stock is 3.4mm. I my motors I currently run 3.0mm and Factory bikes ran 3.1mm. But they could afford to constantly rebuild.
I also run the jetting on the fat side.
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