Newbie from Kenosha Wisconsin

Honestly I'm not sure what shifter it is, all I know is it's a b&m. It came with a previous car. i always figured it was just a mega shifter.

Does anyone know wher i can find a good diagram or picture of the alternator and p/s mounting. or is there a bigblock guy near kenosha that'll let me snap a few pics for reference? I had the motor stripped down for like a year and never thought to snap a pic of the mounting. The way I have it now looks half assed and won't cut it. right now i just used a long bolt to bolt it to the block and so homemade spacers, the angle is slightly off and it isn't very sturdy.

here's a pic of what i'm workin with......