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Need to increase my cpmpression 4mm stroker


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Im running the 573 pistons with domes that are cut for the 2mm extra on a four mil. Take out the spacer plate and get some domes cut.I run 17cc with 165 in each side.I run the wiseco gasket kit and don't have any problems. Call noss machine dave will hook you up and a site sponser.

http://www.nossmachine.com/

Another thing try a different tester some time thats whats wrong.

 

 

What octane fuel are you running with 165 compression?

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Im in Australia so its a little harder to get things sorted out for it as not many people over here go out side of the square to modifie these motors to this extent.

 

 

I think you can find some help and parts over there too.

http://www.twostrokeshop.com/

 

I think they are from Australia also (I´m not 100% sure)

 

-Pasi S.

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