i have a 1996 rodeo 3.2 i over heated the engine due to a mud clogged radiator. now the valves tick loudly on the passanger sid and the cam on drivers side is not sounding good at all, tuck still runs and runc fine, but not for to long by the sounds she makes. i have distroyed 3 of these engines and had enought of the 3.2 what engine/trannt/transfer combo will fit in with the least modafication. i can do almost anything but wondering what everyone else has encountered with this. im thinking about a 4.3 tbi87-92 blazer/s10 please help if you have any info.....thanx