My #2 cylinder has 20lbs of pressure...Everything looks good under the valve cover and assume it is either a valve or piston issue and have decided to replace the entire engine and not second guess myself. Engine has not ran real smooth since I bought the truck and was planning on putting a fresh engine in once this one gave me a sign. I do not turn my own wrenches when it comes to inside the engine and have talked with my very capable mechanic and would like to purchase a complete engine to drop in. My preference is more power and am not scared of approaching the $5k mark. Want to stay with gas. I hope you folks could recommend a good reliable source.

Your thoughts are appreciated...