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.
@coxsaws3 күн бұрын
Would like to see a video on thinning the carburetor shafts
@Doc-Cole_Trickle-of-Chainsaws7 күн бұрын
👍🆙CB
@Houseworksaws7 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.
Пікірлер: 6
👍👍
Looking good 👍👍
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.
Would like to see a video on thinning the carburetor shafts
👍🆙CB
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.