Mix at 50:1 and I like 5500 as maximum RPM.-----A 45 year old motor requires a complete evaluation before spending any beer tokens on it.----Post compression values here.----Test the hot horn.----Install a new impeller before launching the boat.
Yes the 2+2 has oil injection.-----The oil is mixed with the gasoline on those.-----On an E-TEC the oil is NOT mixed with the gasoline.-----An E-TEC operates like a 4 stroke during the compression / ignition part of the cycle !
There are watches to tell time at $1,000,000 each.-----So for some folks $6,000 for a prop is not a problem.------Same goes for high end " super cars "-----Many items are not in my snack bracket.
I have picked up numerous outboards for parts.-----Love it when the VRO tank is full of oil.-----Use whatever is in there for my small motors and 2 stroke Lawnboy.----Works great.-----These E-TEC oils are formulated to be pumped into the motor where needed.-----They want the oil to stick to the...
The fat 50 was assembled with the same pistons as the 35 HP of the day.-----And the gears and bearings in that gearcase are capable of surviving a small atomic bomb.-----The gears bearings on a modern 50 HP are flimsy in comparison..
Read post #12------That is clear and exact information !!-----Owners manual for some Johnson outboards says.----" get it running within 6 hrs "------Or seek $100 / hr helpers to to so !!