Compression makes power! I think port shape, port velocity, and volumetric efficiency are more important than most numbers you'll hear about in the porting world. It's just an air pump! Gotta make it as efficient as possible.
@sunbear1973
7 күн бұрын
Looking good 👍👍
@coxsaws
3 күн бұрын
Would like to see a video on thinning the carburetor shafts
@Doc-Cole_Trickle-of-Chainsaws
7 күн бұрын
👍🆙CB
@Houseworksaws
7 күн бұрын
Too much case compression and velocity will blow the charge right out the exhaust port especially at high rpm. It’s all a balance. That’s why port sizes, shapes are vitally important.
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