I've been researching header flanges for my HSSK50 (1994) and have come up with nothing except a vintage flange that uses screw in pipe. The issue started when I went to get gaskets at the mower shop...the exhaust gasket is wrong. It's for an H50...the bolt holes are centered with the I.D. of the gasket. My HSSK50 has bolt holes that are off-center to the port I.D. (think Honda or clone.) So....does anyone make header flanges that will fit the HSSK50? I don't want to spend stupid $$ on a vintage part only to modify it for my needs. Thanks for any help!