In a nutshell:
Bought this boat and was told it ran poorly so previous owner took it to an outboard mech who charged him 750 bucks and said it was fixed. Mech said he rejetted it. So i tried it out. Couldnt get over 1/4 throttle. Compression at 112, 118, 118. Pulled jets out; they were way off...
Just bought a starcraft with an evinrude 75. 1977. I was told it was worked on at Cabela's where the previous owner was told it had the wrong jets in it. Owner disputed this however I don't know if they were changed or not. Either way I tried it out with the muffs and it ran fine. Throttled up...