Rebuild your originals. Last job was supplied with repro hinges and excessive play was found after spring removal. No surprise. Buy pins and bushings at your jobber, not through resto houses. Houses have poor quality kits and often the tolerances do not provide zero play. Use Dorman, Auveco, W&E. You'll have to weed through them and measure to get ones that provide a tight fit. On occasion I've had success with sending out 67 hinges to those who machine their parts and zero play is the result. 67's have different detent roller pins and the repro screw in replacements are inferior.