4.3 engine swap
 

Has anyone replaced thier 4.3 fuelinjection Mercruiser Bravo Three Stern drive 1997 model and drop in a 4.3 carburetor model 2003. I will be replacing the motor only. Will the Y pipes from my Exhaust line up, My fuel injection motor had a two peace exhaust and this carburetor motor comes with a one peace exhaust also will I encounter any other problems.

Ps. Need to go Fishing the Whether here in Hawaii is 78 Degrees any Sunny.