Скачать или смотреть Ported and Polished Gen 1 Hayabusa Head Flow Testing (Superflow SF-120)

This video shows how the infamous Gen 1 Hayabusa head fares after being repaired, ported and polished by a skilful engine builder who fixed what a previous "expert" did to it.
Here's the mod list:
Head ported and polished by New Generation Parts in Rome, italy (www.newgenerationparts.it).
Cat Cams 8700305 Camshafts (289°/279° - 256°/249° - 9.75mm/8.65mm - 3.55mm/2.90mm )
Reinforced springs and APE hayabusa stainless steel valves.
Viton valve seals and a bunch of gearbox and bottom end reliability mods. A car has more traction than a bike and the gearbox doesn't like that one tiny bit.
(The italian blabbing is a silly introduction done in a fake Mussolini voice. It introduces our intrepid scientists "who are about to perform a brave technical and mechanical test". Fret not, no italians were hurt when shooting this video.)

Given youtube's new ToS we would really like if you subscribed to our channel to save us from being demonetized. Our hobby is expensive and shooting videos while working takes time and effort, the little reward is appreciated indeed and justifies getting less stuff done.
Music Credits:
Outfoxing the Fox" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
http://creativecommons.org/licenses/b...