Search results

Finish Pictures SOrry guys it took so long! BUt here are the pictures after a month of riding it hard! Turned out just like I dreamed

I have a good short block laying around with out a head, I would do 275 plus shipping on it to who ever

x 2 on the sxr set back prop, those are great!

I Would run a like a 9/17 or 9/15. I have a ported 750 with factory pipe and 200psi in my x2 and I am running a solas 13/18 and its a bought perfect but I am also at higher altitude, I am sure your trying to emphasis the bottom end with putting a 701 in the ski so I defenitly try to get a lower...

It just came out of the create 2 days ago!!

With the extra pressure, its harder on the crank and rods, and I dont want to put new bottom ends in this thing every 2-5 years. I would rather just play it safe and keep it relieble. I would like to be able to run this wot since my bob wont be wot ski! lol

Once go over about 170 to 175 you take away reliability.

I ran my westcoast head in the past with gaskets and orings, so I assume it was fine. I want to run 30cc domes to try and get the compression down in the 170 to 180 range. Anything over about 180psi you should be running race fuel, and I really dont want to run race fuel beacuse its so expencive.

So ran a compression test last night and my ski is at 195psi in both cylinders, So I need to find some 30cc domes I think! I am running o-rings only so I was thinking about throwing a gasket in there to see if it helps... Any thoughts?

The little key/shim that goes between the crank and fly wheel was shattered! so the fly wheels was kind of turning on its own, so it was sparking when ever it wanted too.

Thank you! I am very excited with how it came out!

Thanks coz! Yeah I am running 28cc domes and I should be around 175psi but I have 22cc domes to run 215psi when racing. I am going to test my compression here once I find my gauge

Here it is!

Yes got it Figured out! Took it out riding yesterday. RAN GREAT, minus some small stuff I need to finish of like stearing and the pump cavatating! I will up load a video in a minute. I will get final pictures when I get the new pump in it in a couple days!

yeah that was all done when I had the engine built. Found the problem The little crank key from the fly wheel to crank was shattered! Now I just need to find another one of those! But I have another problem now, but now it wont even crank over, It made a single click the first time I hit the...

So I just completed my x2 build last night, and I went to start it and everytime it would try to fire it would back fire. I think it would be considered back firing. Its just huge bangs out the back and it blows my stinger part of the pipe out of the coupler. It has a 750 with 650 electronics in...

Just polled out the cdi, I am going to wire the new one in 30. Its time for dinner! I will post a update as soon as I try turning it over again.

No I wish I was videoing it, I had a pretty good jump when the bang went! I timeing is advanced a degree or two but thats it. All stock electronics too, I tryed a different cdi because I thought my other one had week spark. That might be it I think. I will switch my old cdi in real fast and try it

And I dont think I hirt or melted anything.

Just put it all together ANd tried starting it but it keep haveing huge back fire, so I kept trying it and then all the sudden huge bang and pipe flew forward in to my tank and flames started dumping out of the head pipe. I fire distinguished the fire and here am now back on the computor trying...