How to make a hexagon hole and turn the cylinder head to make a dome depression & cut the valve

[@billyblech]

very good work. good idea. i like👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍

[@Yantoo]

Thanks for watching brother ♥️

[@josemacielzamudio1773]

Vamos arriba hermano Messin muy bueno excelente, un fuerte Abrazo para ti y todos los hermanos Indoneses, José desde Florida Uruguay ❤❤

[@Yantoo]

Terimakasih Uruguay ♥️😍🇮🇩🤝

[@josemacielzamudio1773]

@@Yantoo ❤❤

[@Wowmechanics1]

Great and Primitive job,,,,,

[@kostasathens6465]

Big Hello from Greece. Perfect !!!❤😎

[@Yantoo]

Thanks for watching brother Kostas ♥️♥️

[@frankthieme8724]

Yanto, a pop star at the lathe.
Frank 🙋‍♂️ 🇩🇪

[@Yantoo]

Thanks brother Frank ♥️🇩🇪

[@frankthieme8724]

I'm honoured.

[@kentuckytrapper780]

Excellent job..

[@francometalo]

👍👍bonne journée @+++

[@Yantoo]

Terimakasih saudaraku ♥️

[@sergiolafuente7471]

Buenísima idea

[@Yantoo]

Terimakasih saudaraku ♥️

[@ThisIsToolman]

This is clever, as usual, but I’m interested in what is accomplished with performance of the engine? Doming might help improve flow but would drop compression. Taking a cut across the cylinder head would raise compression but it we didn’t see any measurements being taken…🤔

[@davemcnair1569]

I think he increased the combustion chamber diameter because the engine bore has been increased

[@robertkonarski7609]

👏👏👏👏👏👏
👍👍👍👍👍👍

[@ks-ek4of]

😀😀😀😀😀😀😀😀😀😀

[@Sh.channel02]

Ujung klep nya ga di marden mas?

[@erwe1054]

Эти старые механики все еще в цене!!! Надрал задницы современной молодежи с айфоном в руке
Возможно единственный недостаток это ваш влажный климат и детали машин покрылись сверху ржавчиной..

[@prakasharjara6523]

Hardening required for hexagonal screws