Vito's 240 BIG BORE VS Stock Chinese Jug & Piston differences!

I bored out a stock just no port holes, but bored the reed cage out and the exhaust really good just as good as the vitos. I also done the underside everything but the bore and port holes! Its been running a year and runs great! All on the same full build parts the other jug was running. Fully built with stock chinese ported jug has really surprised me, for a year now and ripps almost exactly like the 72mm piston and port holes! I highly recommend them for the $45-50 the cost for a whole kit! I run mine on full build lots of air and fuel with the 34mm carb and the custom airbox and all that really a great deal to keep your atv going! I suggest spend 2 hours porting it!