1989 2.5L 120HP to 1985 3.0L 140HP swap.

[rayodunne]

I have a lead on a 1985 140HP motor that I could get for cheap. I also have a buyer lined up for my 2.5L motor. Now I know that 20HP is not that much but the 140HP also comes with power steering.
What are the differences or what do I need to swap with the block?
From searching I have not found definitive info.

 

[thumpar]

The engine setup swap would be easy but the power steering setup could be very hard to piece together. You really don't need power steering on those.

 

[rayodunne]

The power steering is already on the 140hp motor. I am buying it complete with accessories. From research the steering ram will bolt right up to my transom plate and cable.

 

[Bondo]

Ayuh,.... Should be a plug, 'n play swap, the 2.5l, 'n 3.0l are identical on the outside,....

 

[rayodunne]

Awesome, good to hear. I had read about crank, flywheel, coupler and exhaust differences. Plug and play sounds way better. Thx

 

[Scott Danforth]

like Bondo said....plug and play, both motors are pre 1991.

the 1985 may have a points dizzy