Thanks again for the input. Also I made a mistake on my earlier reply. I said I was talking to horsepower inc. that was wrong it is Horsepower express out of Ca.
This sounds like it could get pricey if I do what I have in mind.
I will keep reading this post for more information and input.

 

That kit looks very nice! Produces great numbers also!

 

Is it possible to use the 107 kit with SE255 cams? Or is that to much compression.

 

Our kit was developed specifically around the TW-555 cam timing specs. The SE 255 cams would have too much dynamic compression for the pistons provided with our kit using the stock heads

 

By the time you go to the work of changing cylinders and pistons, you might as well go ahead and swap in some cams that will take advantage of the higher displacement and compression. You could swap in the 110 heads with the 95cc combuston chambers to reduce the compression, and then run the 255s, but why would you even want to?

 

Sounds awfully tempting...still wondering about reliability issues.

 

Thanks Guys, I thought that was going to be the answer. I’m just worried about the Dynamic pressure that my wife will give me if I spend too much on my Bike!

 

Yes I hope they beat the heck out of that test bike and see how it holds up. I am wondering if it will be ok in 100+ temps running 80+ all day long. But on the other hand I have a feeling its ok or Jamie will not be selling this.
Couldnt help but think must be some sort of conflict with the other cylinders perhaps because they are sold in drags specialties book?.

 

Jamie, those are great numbers and at a great price. With that kind of compression, would you recommend installing a compression release?

 

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