78 Mercruiser 228 "gm 305" swap

[Bondo]

Will my coupler work with the new flywheel?

Nope,.... Yer coupler is crankshaft mounted,....

Sierra sells a retro-fit coupler with the newer crank shaft bolt pattern,....

I believe iboats carries 'em,.....

 

[wildways1976]

Theres a spot for the fuel pump, that was the first thing I looked for... Any idea what the part nimber is for that coupler? I can seem to find it.

 

[Bondo]

Ayuh,.... The retro-fit coupler should be 18-2172,.....