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  1. cookn

    GTA Jet Pilots Revival Thread

    Ok thanks, most of the aluminum poles were for a square nose but I'll get the measurement. Mario and laurie are still around but everyone is starting to slow down with how much we ride these days.
  2. cookn

    GTA Jet Pilots Revival Thread

    Does anyone have a line on any poles for sale, even a stock round nose would be fine
  3. cookn

    155 prop for jetmaniac 727 in a lightweight hull

    my pump is from an 1100 with the trim ring and bored to 90mm and the trim ring locked at zero degrees
  4. cookn

    155 prop for jetmaniac 727 in a lightweight hull

    the stock nozzle can be bored to 90mm
  5. cookn

    DIY Total loss or MSD TL upgrade box 270USD?

    An msd flywheel is still a fair bit lighter then a lightened stocker with no magnets. You could always use a lightweight charging flywheel or the jstl system was a zeeltronic brain setup with its own trigger system and used flywheels already on the market
  6. cookn

    300/440/550 ***ULTIMATE*** 440/550 picture thread

    sweet outdoor living room too
  7. cookn

    300/440/550 ***ULTIMATE*** 440/550 picture thread

    I posted this 550 on the first page 7 years ago and this was the ski that started it all for me over 10 years ago. I sold it shortly after to build a superjet, bought it back years later after it had killed its original electronics. The previous owner replaced the stator and still no spark and...
  8. cookn

    Krashindustries.com is selling 997cc RTR Skis for $12,000.00

    Now the real question is who will be the first to take one apart and squeeze more out of it with maybe some porting and different ignition and carbs. no one leaves their superjet stock right
  9. cookn

    Super Jet Motor Alignment

    If you dont have the cold fusion tool you just make sure the drive shaft centers out in the tube with midshaft off
  10. cookn

    Freestyle Ada head not sealing

    I bet the shell is worn out because the domes should stick out a few thou to get the desired crush. try shimming them and see but a few years ago when i was looking at building the 850 the superbore heads were still available and if the domes are whats worn out im sure you could send the ones...
  11. cookn

    Freestyle Nozzle diameter-148 what’s too big?

    sounds about right for nozzle bore but the turn nozzle should be about 2mm bigger and that will help. If anything the larger bores will help the pump slip a bit and build rpms before it loads the engine
  12. cookn

    Super Jet New Build ....95 Square nose / 96 Raider

    the 760 ignition works well if you buy a zeetronic cdi for it
  13. cookn

    Krashindustries.com is selling 997cc RTR Skis for $12,000.00

    I hope they dont just close up shop and everyone that bought one has a blunderjet story of their own. I think the best bet would be to ditch the engines and drop yamaha based stuff in there and salvage the hulls and riding seasons
  14. cookn

    Question about 701 industries

    that sucks, I was hoping to get some flex fins
  15. cookn

    Krashindustries.com is selling 997cc RTR Skis for $12,000.00

    I work in the manufacturing industry and understand what it takes to do exactly what they are doing and why I always said I will be surprised if it works. I'm not hating just to hate, I just knew they were having problems with their hulls and components long before people were talking about the...
  16. cookn

    Krashindustries.com is selling 997cc RTR Skis for $12,000.00

    this is heading off the rails again with the boat wakes but it really is too bad. I see this as the end of krash, but I always knew they wouldnt be able to match the quality of oem yamaha and what the aftermarket is already doing
  17. cookn

    Krashindustries.com is selling 997cc RTR Skis for $12,000.00

    you cant burn gas or oil in a ski you dont have
  18. cookn

    Krashindustries.com is selling 997cc RTR Skis for $12,000.00

    The headpipe clearance job still really bugs me but it looks like everything else is pretty clean on the install
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