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  1. speedysprocket

    Measuring impeller setback

    So many different castings, it’s hard to know where it started and how to measure and tell what was taken off. It’s a relative thing, though. They can say it’s cut to whatever, but what matters is how it fits the pump.
  2. speedysprocket

    Engine Lightened 550 Flywheel

    PFM Lightened Kawasaki 550 flywheel (28 degree). This is one of the cleanest ones I’ve seen. Great taper, minimal tooth wear, no rust, tight magnets! So I thought it would be appropriate to give it a little extra love. Gear is lightened as well as the back side of the rivers to remove a total of...
  3. speedysprocket

    62t crank case

    You find them? I have cases for $150 shipped, add $20 for intake/reeds.
  4. speedysprocket

    DIY Total loss or MSD TL upgrade box 270USD?

    I run a .050 gal on my MSD TL now. The difference from .030 to .050 was pretty noticeable.
  5. speedysprocket

    Pinned my own flywheel (spinning ring gear). Will it be balanced enough?

    I did those drilled ones for PHP, even though I didn’t really want to... If there were balancing holes drilled in the ring gear and you matched them up where they were originally, no problem. If there weren’t any, means it was balanced well as is and you may be good. I don’t know why, but I’ve...
  6. speedysprocket

    DIY Total loss or MSD TL upgrade box 270USD?

    I wire it direct with just the fuse. Less stuff to fail and I take a battery terminal off every time I’m not using it. Simple and safe.
  7. speedysprocket

    DIY Total loss or MSD TL upgrade box 270USD?

    Well msd TL always draws a current and it’s enough to completely kill my 4 amp hour battery in about a week when I’ve forgotten to disconnect it...
  8. speedysprocket

    DIY Total loss or MSD TL upgrade box 270USD?

    $70 to lighten if you send it with magnets already out.
  9. speedysprocket

    DIY Total loss or MSD TL upgrade box 270USD?

    Shouldn’t be a hunt. 750 flywheels are everywhere. Easier to check eBay than fabricate lobes and plates and brackets and such like you’re talking about...
  10. speedysprocket

    DIY Total loss or MSD TL upgrade box 270USD?

    The sides of the 750 don’t need to carry load of starter via ring gear to the crank, so I can make them thinner. The ring rear is also smaller on the 750, I think, so it would weigh less. It’s easy to identify the 750 flywheel you need visually. And again, how accurate is your welding going to...
  11. speedysprocket

    DIY Total loss or MSD TL upgrade box 270USD?

    All the 750s have the two lumps. I do not know off hand if they are the correct length. I would guess they are very close, if not the same, as the 760. And if my kawi knowledge is correct, I believe you can only use the small pin 750 flywheel on a 650 crank. That’s the one with the larger taper...
  12. speedysprocket

    DIY Total loss or MSD TL upgrade box 270USD?

    You know I lighten these flywheels all the time, right? I’ve seen some questionable stuff lately that was claimed to be done by new Miller... And actually, a 750 with no magnets and lightened would be lighter than a 650 with no magnets because of where the load is on them and thus how much...
  13. speedysprocket

    DIY Total loss or MSD TL upgrade box 270USD?

    I know you can put 650 electronics on a 750. Can you put the 750 flywheel and stator on a 650? The 760 and 750 flywheels work the same way and look very similar.
  14. speedysprocket

    DIY Total loss or MSD TL upgrade box 270USD?

    Only on late kawi 800s
  15. speedysprocket

    Part Out Couch part out stuff

    Need to clean up! Make offers on the smalls. 62T cases with hardware- $150 62T cylinders- $50 62T intakes with reeds- $25 Couch mounts- $30/ set of four Latches- $20 each, $25 with the piece for the hood, too. Complete 62T air box assembly- $60 61X cases (not pictured)- $50 Bed plates- $20
  16. speedysprocket

    New Start Stop Switch with Bilge Switch

    This is a brand new start/stop assembly from a tiger shark. Reason I initially bought it was it has a bulge switch button as well. The button does require you to hold it down, unless you made some kind of latching relay for the pump... It uses the same standard lanyard as the Yamaha and...
  17. speedysprocket

    Used delete please

    Price on just flywheel?
  18. speedysprocket

    WTB bored non-trim exit nozzle

    I have a nozzle I can bore for you
  19. speedysprocket

    DIY Total loss or MSD TL upgrade box 270USD?

    If you want the most from your TL setup, you can send it to me to lighten in addition to removing magnets. There’s another 11 or so ounces I can take off, and remove the third lump.
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