The engine was delivered in good condition from R & L Carriers, the engine swapped over and bolted up to the existing bolt mounting holes. The wiring was swapped over along with the old starter and solenoid, voltage regulator, front stub shaft, and put a new oil senor switch in because the one that came with the motor did not work. Tested oil pressure to be on the safe side and it came out at around 30 psi. I used the oil that was reccomened an good gas. The engine started and ran just fine. My hat is off to the Small Engine Warehouse! I will reccomend you for others who need outstanding service and quality engines.