1991 Chevy 1/2 Ton, "K" engine, 2WD... YAWN! ho-hum landscaper's truck. Came to me last April with broken pump rotor, bar-b-qued innards. So, I rebuild it, and 6 months later it comes back with no 2nd or 4th.... toasted band and drum scored to scrap. all clutc... Login to read more.