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  1. BombThreat

    Best prop for 701?

    Ive got a 9-17 skat trak and was wondering what size prop would be best for rec riding on flat water with a Superjet SN? Ill be doing basic tricks and buzzing around... The engine will be: 62T/61X Protec mach II or B pipe 35cc head Boysen reeds dual 38 carbs stock porting thanks
  2. BombThreat

    Should I keep this pipe?

    Well I bought a PSI pipe for my 650 SJ... I was told its just like a Riva Dry pipe... I did measure the Pipe's manifold ports and they are 43mm wide and the 61x exhaust port is 47mm wide... Would it be worth putting on my 62/61x 701 I am building or should I just toss it aside for something...
  3. BombThreat

    Good mods for flatwater for a Squarenose?

    Im close to finishing my engine so it's just about time to start doing things to the hull I guess. One problem... I dont know ********!:biggrin: I have searched and info specific to SN's seems to be more scarce then RN's mod info. Would it be too much to ask for some help on what mods might I as...
  4. BombThreat

    Should this cases be alright?

    Yet another thread by me wondering if a part is alright:rolleyes: Ive got this set of 62T cases, I was wondering if you guys thought if they are still good enough to use... Take a look: http://www.bombthreat.net/ski/62t001.jpg http://www.bombthreat.net/ski/62t002.jpg
  5. BombThreat

    Need help with this cylinder

    I just had a diffrent thread about this cylinder http://www.x-h2o.com/threads/14623 **I need you help guys, I bought this cylinder thinking it had a few bores left on it. Turns out it doesn't. Also let me say I'm still learning as we go here, so be pacient please. Q#1) The Inner...
  6. BombThreat

    Did I just buy a Bigbore 61x ?!?!

    This cannot be true. I just bought a 61x cylinder for $50... I great deal in itself. I go to meassure it to see the piston size and im reading just over 85mm. Im new to these things but Im thinking this MIGHT be a bigbore cylinder? Or maybe shes all bored out... but that only goes upto 84mm i...
  7. BombThreat

    How to inspect a crankshaft?

    I was wondering how do you get inspect crankshafts to see if they are still good...? I just tore apart a yama 650 w/ 150psi in each cylinder and it was spinning nice a freelly. But I noticed its a welded SBT reman crank...the whole engine is a reman. Anyways, any help would be great!
  8. BombThreat

    New PWC "mechanic" what are the MUST HAVE tools?

    I do all my own work on everything I own. Doesnt matter if I've never touched anything like it before I'll get it fixed somehow (rebuilt trannys, snowmobiles, atv's, jeep). I like to have the right tools for the job, just makes thing much easier. What tools are the "must haves" to keep in your...
  9. BombThreat

    Lookin at a SJ, what do you guys think?

    Hey guys, I was wondering if I could pick your guys' brains and see what you think about this SJ im looking at buying. Its a 92' with a 701 61x motor (Did they make the SJ with a 701 in that year?). Top end is freshly rebuilt. Some brief history on the boat is the current owner bought it needs...
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