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TECHNICAL => F.A.Q => Topic started by: on November 11, 2002, 09:48:00 AM

Title: Degree numbers for small Webs & 1397
Post by: on November 11, 2002, 09:48:00 AM
Hello all. What would be some good cam numbers to run on a 13:1 1397 with the small Webs and ported head? Working on a little project. Thanks.
Title: Degree numbers for small Webs & 1397
Post by: TDC on November 11, 2002, 10:26:00 AM
105-108
Title: Degree numbers for small Webs & 1397
Post by: on November 11, 2002, 02:07:00 PM
Wow. So I guess I better change from the present setup of 106.5/102.5.

Any advantage to running the exhaust cam that high?
Title: Degree numbers for small Webs & 1397
Post by: ZXALAN on November 11, 2002, 09:40:00 PM
It just pushes the power curve upward.  105/107 works pretty well to. I rode a busa with a 1397, yosh cams with 106/109 and the main grunt of the power was 10k up.  Depends on what you want. I would say 104/106 is the best compromise between midrange and top end power.
Title: Degree numbers for small Webs & 1397
Post by: THEMOTORHEAD on November 11, 2002, 09:57:00 PM
ALAN THAT BIKE YOU REFFER TO HAS SOMETHING WRONG WITH IT IT MADE ONLY 170 SOME ODD HP
SO IT WAS ABOUT 30 SHY