Bouncer, I have run the coils in the starter cavity, with no ill effects. This allows you to run your nifty wires (I had RED Thundervolts) through the holes near the center of the cylinders, then up to the plugs... very clean looking..
The blue with light blue stretched front 750 is a Ness hardhead on a Sportster rear 1/2, at least the shock mounts on the rear are.
The dark colored 750 with the Iowa plates is probaly an SBF frame as is the fork.. if not SBF frame then it is a Ness. SBF is Smith Bros & Fetrow, Donnie Smiths shop way back...
I remember most of them 750,s still got the mags too..