WHAT IS THE COST TO OVERHAUL A LYCOMING O-320 4 CYLINDER ENGINE?
Subject to the condition of the crankshaft and crankcase and depending on the standard of overhaul, a top of the line overhaul costs approximately NZ$30,000.00 -39,000.00 + GST to complete the task. This does vary dramatically depending on the current US exchange rate and the extent of the overhaul i.e. new or overhauled parts.
