Johnson 150 fast strike

[just sayin]

Have purchased a Donzi F-21 walkaround with a 1992 Johnson 150 fast strike engine on a bracket off of E-bay. I know boat is underpowered ( rated for 200-225) In checking..approx. weight of hull is around 3300 lbs. Add another 800 lbs for fuel and friends. Got a great deal on the boat and will eventually re-power with 4 stroke due to high fuel costs. Plan on running old engine until I run into major issues with it (which I hope isn't right away ) Don't have a clue about prop selection for this situation. Can anyone make suggestions...Thanks

 

[Bondo]

Re: Johnson 150 fast strike

Have purchased a Donzi F-21 walkaround with a 1992 Johnson 150 fast strike engine on a bracket off of E-bay. I know boat is underpowered ( rated for 200-225) In checking..approx. weight of hull is around 3300 lbs. Add another 800 lbs for fuel and friends. Got a great deal on the boat and will eventually re-power with 4 stroke due to high fuel costs. Plan on running old engine until I run into major issues with it (which I hope isn't right away ) Don't have a clue about prop selection for this situation. Can anyone make suggestions...Thanks

Ayuh,.... You need to Run it, to get some numbers to work with,...

Read the "Read This First" thread at the top of this forum,...
Without the answers to the questions posed there,...
There Ain't no answers to be had...