I started installing the Peron aux fuel system. I ran into problems when reinstalling the alternator. If I can't finger thread the bolts in, somethings not right. To address this issue I did the following. You should alter the alternator mount holes. Since you’ve now tilted the alternator forward. The upper radius of the mounts have moved down and the rear lower radius of the holes has moved up.
What I did to fix this was to use a file or die grinder with a cylindrical rotary file, I used a die grinder. Grind the upper radius of the fwd side mount holes, do all four holes. Grind the lower radius of the aft side of the mount holes. Don’t remove too much material. I took about a 1/16” off. I opened the lower side hole a little bit too, just so you get a little bit of play to work with. My lower bolt was a little tight to hand thread, a little grease on the threads does wonders. After doing the hole modifications, it went in fine.
The drawing shows you what I mean.
View attachment 18868
Instead of using Scotch lock or Positap connector to attach the controller wires to the four ignitor wires. I don't like the idea that these can nick the strands that make up the wire and weaken it. I stripped the insulation off of the wires using a soldering pen with a Xacto knife attachment. This way, you don't damage the individual strands that make up the wire. I then wrapped the wire that goes to the controller around the exposed ignitor wire and soldered them. I did the same with the MAP sensor wire too.