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  1. superjetnj

    Kawasaki Yamaha jet pump relining

    I think that would make the housing too thin, but if you want to spend the $ we can try, send a housing
  2. superjetnj

    Kawasaki Yamaha jet pump relining

    Even certain solas, skat magnum pumps, can do bearings and seals in certain applications
  3. superjetnj

    Kawasaki Yamaha jet pump relining

    I have a person who can reline certain kawasaki, yamaha jet pumps, price is dependant on core exchange or if you want your exact pump back, pm for details. Thanks
  4. superjetnj

    Super Jet starting point for single carb setup

    Yeah, old thread, I figured it out, been a while 137.5 main, 80 low, 1.5 needle, 95g spring I think is where I ended up, ski's not local right now, written on underside of hood
  5. superjetnj

    My son riding mini sled

    Nice John
  6. superjetnj

    ADA 701 Girdled Head kit - Holiday Blowout sale!

    Paul, do you have any left?
  7. superjetnj

    WTB Stator, Lightened Flywheel, bendix

    I have a used tbm flywheel $300 shipped
  8. superjetnj

    Used SOLD - OEM 760 crankcase $150

    still available
  9. superjetnj

    WTB: Kawi 750 Pump

    I have a buddy who relines them to like new, you can sent him your pump or do an exchange, he only does the liner, any stator fin damage is not repaired, swapped pump would have equal damage +/- a bit to what you supply as a core, unless you want your original pump back which might have a longer...
  10. superjetnj

    Spark plugs cracked

    Regular spark plug socket, just looked the plug again, and it's cracked 180 apart, going with bad fuel.
  11. superjetnj

    Spark plugs cracked

    Sure it could be, but I've had this engine combo for 3 years without an issue like this. Always have run super, 1 oz klotz booster per gallon to keep the fuel fresh. Any other thing that I should be looking for? Stock ignition, maybe a colder plug? Or should I change back to the oem head...
  12. superjetnj

    Spark plugs cracked

    These plugs have about 30 gallons of fuel on them, this engine is over 3 years old and I have never had a problem like this before.
  13. superjetnj

    Spark plugs cracked

    picture of plug
  14. superjetnj

    Spark plugs cracked

    Went to ride my SJ yesterday and it had a terrible miss. Ran great last weekend, So I decide to change the plugs and found that both plugs cracked from the nut to the terminal. No crazy set-up b-pipe, pro-tec head, 175 psi, single 46. Anyone have any ideas?
  15. superjetnj

    SuperjetNj

    Thank You
  16. superjetnj

    Other Honda XR100 Engine

    This engine is out of my 1998 Honda XR100r, never opened up, as long as I have owned it, ran great, a puff of smoke at start up, but that was it. seems to have thrown a chain at one time as seen in pic, $400 or best offer
  17. superjetnj

    cleaning out the garage

    cleaning out the garage
  18. superjetnj

    Super Jet starting point for single carb setup

    My ski will sit on the hose and idle all day long, it's just that transition phase where it loads up(cruising speed)just enough throttle to stand barely, or wide open is just fine, I guess I'll throw a 90 low, and 140 high in it and see what it does. I have low jets from 75-120, and all highs...
  19. superjetnj

    Super Jet starting point for single carb setup

    Looking for a starting point for inital carb setup, 701 62t cases, 61x cyl,1mm over pro-tec head 180 psi, b-pipe limited, single 44 sbn on 650 kawi manifold with spacer, looking for starting point on carb set-up, sea level. Right now 147.5 H 115 L 1.5 ns, 95g spring, pop off 25psi, snappy off...
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