I have a MC off a 70 Camaro Front Disc Rear Drum Non Power and need to find out the size/thread pitch of the rearward fitting. Its not 3/8 or 7/16 .. 1/2 " perhaps ??

im thinking the front port is 1/2 and the rear port is 9/16.im not sure of the pitch though i think it maybe fine.hope this helps


chris

fro71, Thanks ! They are fine thread .. that much is for sure. I adapted them to braided line quite a few yrs. ago, on the rear port I have an odd fitting and want the correct one to go to -4 line. I have found 1/2" fittings, but they're alum. and I would rather have steel. I havent seen any 9/16 yet .. but will search around. Again .. Thanks !!