Recent content by mrguy

  1. M

    Mikuni 34/ 420 predator question.

    got the 1.8 from Niche Cycle...same result (flood). I think this motor will end up in a gravity feed switch anyway.:scooter:
  2. M

    Mikuni 34/ 420 predator question.

    eBay piece from Taiwan figure it will be ok until I decide what to build or stick it in,:thumbsup:
  3. M

    Mikuni 34/ 420 predator question.

    I saw the other photos it looks like a torqueaverter. Great build.
  4. M

    Mikuni 34/ 420 predator question.

    That thing is bitchin. What size sprocket in the 50s? Bully clutch?
  5. M

    Mikuni 34/ 420 predator question.

    Thanks! What should I build to stick this to? Kid-size Chinese quad? Full cage kart?
  6. M

    Mikuni 34/ 420 predator question.

    Here it tis...sounds awesome, but dumps fuel out of the bottom overflow AND seems to run better without the mikuni fuel pump (Gravity feed). Is this the case with a mikuni flatslide? Is there a workaround for a karting/atv application requiring a fuel pump? Thanks
  7. M

    Mod 420 starting issue

    Yup! Sheared like a sheep. What size woodruff does it take? BTW thanks youse guys!:thumbsup:
  8. M

    Mod 420 starting issue

    saw some postings about that...lemme check
  9. M

    Mod 420 starting issue

    yes it's fully-retarded. I was just trying to void p.o. any special-needs members on the board:laugh: I also set it on the middle and fully-advanced settings, but not go.
  10. M

    Mod 420 starting issue

    Hey all. I built up a 420 and installed a 34 mikuni flatslide with mikuni fueld pump and ran it at idle to break it in for about 20min (NR racing recommended). I revved a few times and then i conked out, now it wont start. I forgot to tighten the adjustment bolts on the flywheel (ARC) and it did...
  11. M

    420 Flywheel/Coil Gap

    I have the ARC with the ring gear and I can't find the little piece of paper with the proper gapping number? Little help:shrug:
  12. M

    420 Predator parts guidance

    :thumbsup: thanks for the guidance
  13. M

    420 Predator parts guidance

    I have a 420 that ran for about 5 hrs on my homemade generator rig and I'm going to build it up. I've done 3 212 builds so I have a decent feel for what I want to do. Can you all provide some suggestions on what to keep/sell? I've broken the whole piece down to the bare block and removed the...
  14. M

    Synthetic Oil leak

    I checked the level and it's OK. Not a lot of oil, but the spots are annoying. I have a dirtbike stand that will keep it level, mebbe the tilt of the kickstand makes it leak past the fill plugs? Either way, thanks for the input.
  15. M

    Synthetic Oil leak

    Anecdotal, can't remember...seems like it's incorrect based on the responses thus far...
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