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lucky buyers! Novi's are the best thing out there imo for accurate fuel/air metering at ALL throttle settings, not just wot. Super responsive and easy to tune. We recommend them for all of our engines.

its got nothing to do with balls and everything with this! http://us.shop.xcelwetsuits.com/p/surf/mens/wetsuits/drylock-power-seam-43?style=MB43DRP2 You can hang out in 35 degree water all day and stay warm and toasty! I've tried a lot of suits and nothing holds a candle to a drylock for warmth...

I hope all these dates happen because I'm really excited to break out the bouy skis! There will be one more 650 SN a the line for vintage, but I'm not sure about this no touch rule... Cant wait to go racing again!

....or just put on some warm stuff and go to one of the great lakes if you're a Midwesterner!;) http://www.youtube.com/watch?v=IcUOBC8rWV4

Blake you missed the point I was making. Just because a jetski engine has an unlimited supply of cooling water doesn't mean that the engine isn't dumping some piston/cylinder frictional heat energy right out the pisser. It just means its never going to overheat like the cr500 dirt tracker might...

No it doesn't improve the heat transfer coefficient of the sleeve. The cooler is achieved from the lower friction. If you've ever seen a 2 stroker get run on the dyno you will see when it hits the beginning part of the power band to the time it ends the pull things get real hot real fast. Now...

benefits are less internal friction on the piston to wall interface which means more of the combustion explosion goes into force on the rod vs. wasted heat friction in the sleeve or piston. We also build cr500 engines for mini winged outlaw circle track cars. You can imagine these guys are...

Just because its cold in Wisconsin doesn't mean the fun stops! Here's a quick video of the PHP 898 engine in our Super Freak Circus. Happy Thanksgiving!

Guys, take it from a cold water riding nut! An xcel drylock is a hard to beat suit. I have tried a few different true dry suits and a few semi drys. This is considered a semi dry because you wear it with shorts like a regular wetsuit. It is infinately more comfortable than any bag dry suit and...

The latent heat of evaporation are usually higher with oxygenated fuels meaning that the fuel absorbs more energy (heat) when it atomizes.This creates a much denser intake charge that makes more power. Most of the gain is from that vs. the extra oxygen in the fuel burning in the cumbustion...

2 good options to go with a 650 engine; Because the port timing is low they make killer 4mm stroker setups by boring the cylinder out to 82mm's, porting, and adding the 4mil crank. This was great for the guys who needed a new crank anyway. Or keeping stock stroke and going 760 with a 62t...

Not bad enough to worry on an engine that won't see sustained wot runs. If you were bouy racing your boat I would say not a good choice. Short rod motors actually accelerate or rev up quicker than long rod ones. It's the main reason honda went from the hard hitting 139mm rod cr500 motor of the...

That is because you dont have stock legth rods. 4mil is max for 125mm rods for good longevity.

This was my first summer on flat water. That alone should speak to what this hull engine combo is capable of! Most fun stand up I have ever rode...but yes, FW rookie here lol. If we were traddin fiberglass out on a bouy coarse or rippin some surf that would be a different story;)

You are going to love your Circus...coolest, most fun boat I have ridden yet. I had mine out in 5' surf this week and it was a blast! Zack

It's not really that far back...fairly centered. The Circus uses the stock sj length driveshaft and midshaft. It's amazing how nice the ballance is on this hull. It actually rides pretty nose down similar to the badass hull. This is probably the most fun jetski I have ever ridden. It will allow...

There is big miconception out in the free ride world that it takes a 10mm stroker crank to make good low end. This is totally untrue...ask anyone who took my Circus for a ride at world finals. Porting style, efficiant engine design, and a properly setup prop/pump combo will more than make up for...

Im glad you liked it Jace...you looked at home on it instantly. I think going for and nailing your first double on the first try should speak for itself. The PHP 4mil 898 and 155mag are a beautiful combo!:) I think it impressed a lot of poeple who rode it. "I can't believe thats a 4mil!" became...

I would say you did pretty damn good on a borrowed ski! Its so hard to hop on anything thats not yours and go tear it up...and 6th for the calibur of competition this year is tearing it up!;) nice job. Zack

No secret guys. They are $4200 ready to rip with your clean donor 62t cases and $4600 if we supply them. Sorry about the website. We have been really busy around the shop lately. It will be up when I get back from world finals. If anyone would like to know any further details feel free to give...