I currently have a 94 s10 and i have a chance to purchase my roommates 96 c/k stepside. its an automatic with the 5.0l vortec. Im just mainly curious how reliable these engines are since im going to have to sell my s10 to buy this truck and i dont want to get screwed over. The odo read 250k miles on it, everything on the motors been replaced besides the internals of the block, the pistons and such. any help would be nice if at all possable.