SV650.org - SV650 & Gladius 650 Forum - View Single Post - Valve 'unshrouding'

26-09-14, 10:05 PM

It's where you remove a bit of the inside of the cyl head away around the valve area to unshroud the valve and thus improve gassflow.

26-09-14, 10:05 PM	#3
Phoenix22 Guest Posts: n/a	Re: Valve unshrouding. It's where you remove a bit of the inside of the cyl head away around the valve area to unshroud the valve and thus improve gassflow.