1990 force 90 hp compatible with 1993 force 90 hp

[br1997]

I'm wondering if anyone knows if a 1990 horsepower force lower units is compatible with a 1993 Force 90 hp?

 

[jerryjerry05]

Re: 1990 force 90 hp compatible with 1993 force 90 hp

The 93 came with 3 different lowers the 90 only 1
They should change over.
Pics??