Len,
Very Nice! Mine is also a 568 Red.
May I ask how you cleaned up the valve cover, intake manifold and throttle body and what you used?
Tony
I had Metrix rebuild the engine so the valve cover was done by them. The intake manifold and throttle body were cleaned with a solution of IPA (90%) cut with an equal volume of water. I sprayed the alcohol, let it sit, agitated with small brush, then wiped with a microfiber cloth. It took several tries. Here’s some pix of what things looked like when I picked up the car from my dad’s garage. Although it was a Jerry rigged mess, a thick layer of grim had protected the surfaces!
This takes time and I’m far from finished. When motivated I’ll put in a little time. It’s incremental improvement.