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  1. J

    Is bigger better

    That it is sir. Put maybe 100 mikes on it. Enough to learn that with center mount pegs that seat does nothing to hold me on it. That was only taking it t 7g in 3rd. How the heck do you hang onto that 970?
  2. J

    Is bigger better

    Finally got my motor end of September but work kept it on the floor for a week. Then wiring issues n work kept it in the shop for awhile. But once she got on the highway WOW. 890cc, cx11 cam, 85 lbs springs, cyclex rods, balanced crank n rotor lightened, hd chains, thermal barrier on pistons...
  3. J

    New member saying Hi

    hello dm. If you need help ask away. Dirtdigger has a wealth of knowledge.Good luck with your project
  4. J

    Help, Advice, direction appreciated

    I started with a chopper. i did not like the way it was wired so i made my own using factory wiring diagram. It is not that hard. The hardest part is keeping it neat. Several sites have harnesses dime city, randakks, and vintgecb750 to name a few
  5. J

    Which engine should I use?

    The f has a better bottom end as well. Hence the 9000rpm vs the older k 8500rpm.
  6. J

    Which engine should I use?

    Hello. I don't have a lot of milage under my belt. But i would run the f motor. 34 vs 31 on intake and 31 vs 28 on exhaust side seems like simple choice. Cyclex has a solution to the f horrors. In different keepers n retainers
  7. J

    Is bigger better

    Breathing supplied by a rack of 34mm mikunis. Ken felt they would give good results. Stated he has ran these carbs on 750 displacement no issues
  8. J

    Is bigger better

    Hey there dirtdigger. Motor is getting built as an 890 sporting an f head cyclex cx11 cam . Rotor lightened. crank balanced stock weight. Cyclex rods, just as strong as carrilos but a touch heavier, Ken said so. All the related goodies. Hardweld rockers second level springs. Undercut tranny...
  9. J

    Is bigger better

    But the keihins about 450 more though
  10. J

    Is bigger better

    Hi there dirtdigger. Weather n life conspired. Finally got pieces down there. Find out tomorrow what we build. Kenny not feelin too great but still pluggin away. A bit behind they are. I am leaning towards 915 running a cx11 cam. 34mm mikunis. I think 31mm keihins would be better until it gets...
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