Recent content by fx1mark

  1. fx1mark

    Dry Pipe Install

    Here's the instructions. https://factorypipewatercraft.com/media/instructions/yamaha/701BL04.pdf
  2. fx1mark

    Anyone have any 701 ind flex fins?

    He wants them for a standup.
  3. fx1mark

    Yamaha 701 With High Compression And Tight Squish

    Here is the post I was referring to. My port sizes were identical. https://www.x-h2o.com/threads/what’s-up-with-these-small-ports-on-61x-cylinder.189857/
  4. fx1mark

    Yamaha 701 With High Compression And Tight Squish

    SBT cylinders do have small ports. I was running an sbt cylinder. I found a post online talking about the small ports. (I will see if I can find it) I got out my endoscope and looked at the ports on my SBT cylinder compared to another motor I have that has a stock cylinder (both 61x) and the...
  5. fx1mark

    Electric 300sx build!

    Here's the cooling setup on a rc boat. I wonder if there is a way you could use the water outlet on the pump to cool the driveline off.
  6. fx1mark

    Midshaft and Jet-Pump Rebuild Frequency

    I replaced the midshaft once on my 94 fx-1. Pump has never been rebuilt. Ski is 28 years old now. Motor has been rebuilt once about 5 years ago.
  7. fx1mark

    701 62T Waveblaster No Power to Coil and No Spark

    Unless the coil was aftermarket.
  8. fx1mark

    SXR1500 Top Speed

    Not me, Maybe the op.
  9. fx1mark

    SXR1500 Top Speed

    only a fuel guage.
  10. fx1mark

    SXR1500 Top Speed

    We gps'd my friends when he first got it and hit 59 stock. I think it would go faster now that he has more experiance riding it. Search on youtube there are many sxr 1500 top speed videos.
  11. fx1mark

    Ada Girdle Head Oring replacement

    I used to put silicone grease on all of them but I had one of the o-rings around the spark plug pop out on me. I tried installing them dry two years ago and so far so good. I have to grease the o-rings around the cylinder becuse there is no groove to hold them in place. The mcmaster-carr rope...
  12. fx1mark

    cold fusion

    I would look on Mcmaster carr. They have tons of o-rings.
  13. fx1mark

    Anyone have any 701 ind flex fins?

    I missed that. I didn't know there were standup sized ones.
  14. fx1mark

    Anyone have any 701 ind flex fins?

    Superfly pro in Australia sells them.
  15. fx1mark

    See Mister Ho Remanufacture a Shot Piston and Rev the Engine to the Max!

    I was impressed at how he made the coupler and it didn't wobble.
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