Doesn't ' Retirement Home' preclude ' Epic ' ?

I had to step away from the computer for a few days. I was steaming. to suggest that a diesel 4 stroke and gas 4 stoke are apples and oranges sent me over the top.We service deere, cummins, and volvo on a regular basis as well as mercruiser gas and even outboards. Also did some work on a 2 stroke 671. For me a 2 stoke outboard with reeds and a stator is kinda an apple orange thing but not a volvo TD and a gas engine. But really they are all internal combustion, gear box and a prop so we can fix it.