I have an EK engine. It is a straight drop in while any other needed modifications to the bay. It came from a 1979 Honda Accord. It started off with 72 horse power.
I don't know what AFR is, but I am just wanting to know what this engine's horse power is right now. It's a completely stock engine. Later, QD.
Just go to a dyno and get a set of pulls. They will handle everything for you, and will give you the printout when they have finished.
"Racing is life. Anything before or after is just waiting." - Steve McQueen