I just had a look and the mounting studs are the same orientation, I can't see the tinwork being any problem? The problem will be if you don't have a spare mounting bracket for a Dynamo?
The Zelmot alternator has a built in bracket that is part of it and bolts directly onto the four bolts on the block.
The first picture is 650 tinwork and the last two are 500.
Surely doesn't it make more sense sticking an alternator in, if you are going to put the 650 lump in Murphio?
It's a straightforward job all you need to do is source an old voltage regulator that you can gut and use that as your junction box, so that you can swap engines without chopping any of the wiring about.
The Zelmot alternator has a built in bracket that is part of it and bolts directly onto the four bolts on the block.
The first picture is 650 tinwork and the last two are 500.
Surely doesn't it make more sense sticking an alternator in, if you are going to put the 650 lump in Murphio?
It's a straightforward job all you need to do is source an old voltage regulator that you can gut and use that as your junction box, so that you can swap engines without chopping any of the wiring about.