Had my engine rebuilt after aprox 160,000 miles. It blew a head gasket
& had a cracked head. The engine seems to have to original pep but has
a slight vibration issue. the idle is not as smoothe as when I got the
car. The shop used a "NAPA ENGINE REBUILD KIT" , New pistons,etc
and a new or rebuilt head. Was thinking 'bout getting a major tuneup
from a ford dealer including new ignition wiring,rotor cap, fuel
injector serviceing;etc. Also curious about engine balenceing.
Question: Does the engine need to be removed for the car to be