BearOleMiss

Took it in to a mechanic and had zero compression on cylinder 6. They took the top side off and found a bent rod and replaced the 4 lifters on that side. Truck has been put back together and now cylinder only has 50 compression in that cylinder. The truck runs and starts no problem but has a slight vibrations at low rpms. Should I try to wait and replace the engine or try to trade it in when I have a little more money?