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on the other end of the deal kennay has been a great buyer. Super fast payment and great to deal with!!!!!

Measured CR and calculated CR can be very different things. Because its a two stroke you have to contend with porting. Mild porting can actually lower a measured CR number. Im not sure what you mean by you have .75 on your pistons though. Typically oversized pistons do little to nothing to...

for you guys making the pvc stands like yankee boys. take two pieces of your pvc and notch them with a hole saw bit the same size as your pvc. then glue them in the center for support and you will never have a problem. Or make two shorter ones and make an H between them. I wouldnt trust the...

i never got around to actually stapling the carpet down. This was the height i needed to get the ski out of my truck. I had the wood and casters laying around. Probably $40-$50 bucks.

any changes in oil type, gas type or octane rating(ethanol content). how about an air filter? definitely tell us what the plugs look like.

6800?

scarab is somewhat like a gt40 that goes on a VW chassis. You dont happen to be on any bronco boards to you? im on broncozone and ford truck enthusiast. how are you standing with your feet when riding and where are they in the tray? also where is the handle pole at? You said the thing had a...

i cant imagine it would be different but i dont have a yes or no for you. sorry

did you smack the guy who patched that thing!!!! I agree the inside looked good so youre probably fine but the outside doesnt even look like the cloth was saturated. have fun with it then give fixing it a shot yourself. You will be much happier if you do it yourself:)

welcome aboard!

rattle can it kenneth:) This may not be right but has anyone tried using the roll on paint? Tremclad in canada and rustoleum industrial in the states i believe. Basically its diluted with mineral spirits and it is supposed to be self leveling. It requires a lot of color sanding but you are...

welcome aboard. You can have some fun on sit downs but only blaster 1's:) do you have your eyes on anything fun?

how much water gets in while sitting there? is this when you dock the ski or something? I agree with the loop in the line. http://www.mcmaster.com/ page 466. there are some spring/ball check valves that may work for your application. One of them has a hose barb on one end. you sould need...

this may sound stupid but if your just looking for 1000cc and you want to use 701 intake blah blah, why dont you just make your own cylinders, rods and pistons. Push the bores as far as you can while still have some water jacketing and then pump the stroke up(within reason). im not sure how...

pull all the flotation foam out of your hull :) I would say quick revving(light flywheel) some sort of quick trim and a good prop setup.

seadoo, .120over you can get a 91mm piston for their 950.

what about a 4 stroke wankel SJ:) it sounds like you have a plan. If you are going to the trouble of making your own case you could always leave a 61x crank as is and mod two yz490 cylinder and make the engine a V. Although it would only be about 90mm and not 100. biggest ive seen for a...

more so than the cheap polyester resins like bondo brand. You can get carbon fiber specific poly resins but typically epoxy resins have better mechanical properties(typically), but as with everything there are very specific products for very specific application. There are resins that are...

760 is a nice motor for a SJ:) Once you get into the large motors i think you would run into weight distribution problems and porpoising.

maybe you could make yourself a v8 4 stroke like one of the schools did for the fsae comp. 500cc v8 standup:) about the project taking you til next summer. I will be very impressed if you can get a running motor by then. It is a super large undertaking. I designed a rotary motor for a...