I replaced the clutch in my 1965 c10. It has a 230 6 engine. This is the first time for me and used the help of my son. Everything went fine until we started it up and could not get to go in gear without grinding. Took inspection cover off and clutch looks like it is operating correctly; but what do I know. Tried making adjustments but had same results. Clutch peddle feels fine could we have put disk in backwards or something stupid like that??