ATV Connection Magazine

Dyno charts are posted

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Posted by: KNOWSALOT

I am glad to see that you are still at it.
Impressive numbers....... keep up the obviously good work.

Patrick

Posted by: armoks

sounds good wish you guys all the luck!


Posted by: Ernie660R

Dyno graph looks awesome congrats on the build. In any ones book that is a very fast quad.

Posted by: Ernie660R

Sounds like the dyno king has done it again. So what is the price for the 10rwhp gain porting?

Posted by: Ernie660R

Ya Know, deep down inside I knew you would come up with some kind of.... answer. lol

Posted by: WISTECH

Sorry for the delay. I posted pics in my page of the latest dyno run of the latest creation. The St Anthony Special. It will be used for ice drags and duning . To much power to trail ride.

Posted by: WISTECH

Oh its fun alright but this one is still the standard width with just a plus 1 swingarm. I just wanted it for drag racing and duning . Otherwise I would put the engine in my Moto or Speed.

Posted by: WISTECH

Well we did it again. I just pulled 49.49 horse on a stock bore /stock stroke 432cc engine. No aftermarket parts were used no cams,valves ,pistons nothing. Only the head was ported by me for a 10 horsepower gain. Lets see anyone else do that using 100% stock parts. Pics are in my page of the dyno chart.

Posted by: WISTECH

Sorry Ernie ya just cant put a price on perfection........

Posted by: WISTECH

Ive always wondered what the engineers think when they see us pulling such good hp numbers out of thier stock engines. Just imagine if Cannondale would have just ported the head a little more from the factory. Ill bet the first yfz's and 450r's would have had at least 5 more ponies out of the box in 04 instead of waiting till 06.

Posted by: WISTECH

Cdalechick got the stock engine and used it in her first ever 1-1 MX win. There is a great write up with lots of pics on Cannondaleriders.com. We also saw another engine I built take 3 more wins up in the cold ice racing of northern WI. ....Just tooting my own horn but these guys make me so proud.

Posted by: WISTECH

Well its been done again . Earlier this summer I bested my own record with a pull of 57 hp on a 468 engine. Now animalscannibal has broken the magic 60hp barrier with his repowered 505 motor. Not bad for a bunch of rookies to acomplish in just over a year and a half. Changing cam timing on the stock cams and switching to CP pistons seemed to do the trick for the 505. It could only muster 54.5 on the JE piston . Congradulations Tom.

Posted by: zmann

Is there such thing as to much power? That should be a fun bike.

Posted by: amd

Nice looking curve...Looks like it should run pretty good..Nice Build!!

Posted by: paintballbanshee

wow that is truly amazing!