I put a couple pic's of my new piston that came in the mail today. You can check them out...click the camera.

 

Didn't you say you had an 11:1 before this?

 

Yes. My 11:1 has about 2-3hrs on it.

 

I think you might have some problems with that high compression...seems to me that the higher the compression the less amount of time you get out of the engine. Right how with 12:1 I'm getting about 15-20 hours before a big problem. I'm droppin mine to 11:1 because of these reliability problems, I hope your bike stays together with that!

 

I'll see how it goes with the 14:1. If I have problems I can always move on up to the 105 or 106mm piston.

 

I want one. Good pics, hows the gain from 11:1 to 14:1

 

Just got the 14:1 in the mail today(Tuesday evening), so I haven't installed it yet. But I will let everyone know in a day or two. The 11:1 is strong, and runs on 93 pump gas, but I'm ready for high comp and 110 race gas. Might end up biting me in the ***, but we'll see.

 

Crazy,
I want to hear how it runs after you install it.....

 

i have a 13:1 in my bike and it runs just fine and i have about 15-20 hours on it and now problems no heating problems no nothing but it does put a hurting on the starting system...

 

Ross makes some pretty pistons, I drooled a little looking at yours:-)