Re: BOLT head in the Bilge...
Originally Posted by PorFin
If you can manage to get a scissors jack under the engine, you can fit it up to support it when you remove the bracket.
Otherwise just use wedges - you can exert an amazing amount of force with wedges so be careful to just make them snug, don't pound them in. If the engine does settle a little - enough to make lining up the new bolts a problem, just tap the wedges some more until it rises into position - you can be very precise with them.
I, myself, personally intend to continue being outspoken and opinionated, intolerant of all fanatics, fools and ignoramuses, deeply suspicious of all those who have "found the answer" and on my bad days, downright rude.