Reeds valves are realy needed?

[hrsilva]

Finally I need reeds valve on ZRX1200RA3-2003 with block-off plate kit installed? Thanks !!!

[Neggy]

you only need the reeds with the block off kit because they act as a gasket.

You could make a gasket out of gasket material available at most auto parts store or put a bead of RTV silicone down and lay the blockoff plates into it and you'd be fine IMHO