Well, finally got it done! Engine is ON.
Once I got everything lined up as best I could, I overdrilled and overfilled, with thickened epoxy. Very happy I took the time to do this, the peace of mind that if water gets in through the bolts but won't contact wood, is nice.
Okay, so, there's an explanation for how bad this trim is lol. It's the original trim for the splashwell, and I initially though I was going to hang the motor a little high, second holes up which would put the cavitation plate 0.75" above the keel, after going back through the Suzuki install manual I decided it's best to hang it exactly where Suzuki says to, and if it needs to be raised I can do that later. So because of that I cut the trim to make the transom flush so the engine bracket wouldn't crimp against it. It's hidden by the engine mount now anyway... The cavitation plate now sits 100% inline with the keel.
I went a little nuts with the 3M 5200...