I limped it along for awhile, but the clutch is officially gone. It seemed like it was metal to metal for awhile, but with the cold Ohio weather it now doesn't want to move...just make a lot of squealing and whining! If anyone has experience, please let me know what parts work (good clutch/flywheel combinations). My truck is a 2WD 1985 C10 heavy half with a 305 and a granny-low 4 speed manual (I think it's a SM465???) Thanks! Clay