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Well they have still been selling the product while I have been waiting. So im guessing they still have them in stock. Im quite annoyed by the whole thing

I have had a part on my ski causing grief for over 6 mths now and I am still waiting for it to be returned so I can ride my ski. The entire summer is pretty much gone now. I know if it was a customers engine I had built they would have cracked it along time ago. How long do you guys think is...

If only they would make pv,s for transfers huh

I see alot of guys on here that confuse hp with throttle response. if you want big power then you need big port timings and they will have massive low end just you will have to grab alot of throttle to get it. They dont respond to smaller throttle inputs but when they come on they hit very hard...

Yes that will be it. my lack of experience will be stopping me from getting the 38s to run correctly

Stoked or stroked hahaha

Thats not fair at all

Very true words there Matt I have seen so many skis with people claiming this and that and how crap one set of carbs are etc. Then riding it and tuning it and then they are all happy. I think with bj carbs you get the setup art recommends and so because its close you are very happy with them...

Yes you will need to change the jetting for the same engine if you change the curve. I set my curves up so i can hold it flat out as well as use it for freeride. thats the cool thing about programable ignition systems. I use high advance down low and then get rid of it up top to fix any deto...

I would get a cut of blade for an angle grinder if I was you. assuming you are cutting straight lines

Good stuff, price was right. Are you sure you really want a front exhaust. makes for a lot of smoke in your face

Dont worry about it. having two curves means you have to have two carb settings as well. If you want to stop and change your mixture settings every time you change curves then all good. Other than that set them both the same and forget it

Put together a well ported 701 package , reliable and good throttle response. and It will certainly not break the budget

32:1 here they make more power with more oil as well

yes you will need a spacer still but I see a lot of people using the stock sleeves with a spacer plate. It makes for a very flat engine down low and then it will hard up top. And next to no throttle response

Matt I have had the same with a hot rod crank as well turned out to be the labyrinth seal. I used to love hot rod cranks, not so much any more

yes use a pro-x piston. Using the sleeves like zero is talking about is the best way to make a 5mm work on a stock cylinder. other wise you will end up 135 degree transfers unless you run the pistons positive deck

Sush dont tell them the 62t manifolds are good. now I will have to pay heaps for those as well

62t as a 5mm stroker with a 3mm base plate, Damn this thing must have had some transfer port timing in it. Good on your for running the engines up on the dyno and putting it up here.

The reason is you do it is to increase the heat in the exhaust pipe. The increased heat makes the pipe pull on further into the power band by way of the heat increase making the pressure wave travel faster. When the pipe is finished making power you can put some timing back in and increase...