Hey SOHC member's
Just out of CNC machining center and ready for all you cafe, drag race or roadracers not running an electric start on your SOHC four. Carved from solid alloy... two types of block off plugs. One with breather rube that allows for more evacuation of internal crankcases pressures down by crankshaft, which can give you more HP. The other is just a plug-off, with no breather on it. Fits CB750 SOHC, Cb750/900/1100 DOHC's and CB500/550 fours.
Email me for information at: mark@m3racing.com