lol yep, missed that. Well the one in the pix is from a 3.0 seeing as how the engine is right there, and here are the gear ratios from my old OMC manuals:
2.3 liter Ford: 2:1 overall, upper 21:21, lower 13:26
3.0 liter GM: 1.71:1 overall, upper 21:18, lower 13:26
so the question really is, would...