Custom/Hybrid Poor man's big bore

There is no safety factor lost going to. 040", only if your compression is too high because your domes are too small.


Or you get a batch of bad gas or let your friend ride the ski and he pins it across the lake. 200 psi is pushing it for long runs its fine for freestyle. I think my domes are 38cc domes. And I'm running .060 squish per chucks recommendations.
 
Top Bottom