Bought myself a 97 F350 7.3 cc/lb for myself after ending 8 years in the Marines. Waited years for my dream truck now I’m having some problems with her. Gears starting grinding a bit in 1,2, and R. Slipped one time in 5th going down the road. Did a new master clutch cylinder and slave cylinder with a heim joint mod. My buddy cut the push rod a little too short. Ordered another master clutch cylinder and slave cylinder. Put those in but without the heim joint. Now the truck won’t go into gear unless it’s off. A mechanic told me it’s my clutch. Like I mentioned before it went into gear before I did the mcc and sc so just curious on what anyone thinks it could be. Any help would be appreciated.