[shiftline]

Well the sorbo i bough it probably usless now if i order the mentioned items above.

Is it worth replacing it all over just buying a new piston? And with the

MASK Pro Cylinder Head V2 and MASK Sorbo Piston Head with Bearing

Will i still need to file down the first tooth on the new modify piston

? it looks like there is small sorbos already on the piston/cyl head