Andy: You seem to have a great deal more header clearance than i do on the passenger side.
I'm using your motor plate , RB block, TTI that appear the same as yours and i set up with a bar as you have shown- even popped a centerline on the floor and checked with plumb bob- number 4 header tube almost touches the shock mount- did i get something wrong or is this pretty normal?

For the life of me I haven't figured out how to post pics.

Thanks for any info.