Thanks. The Rustoleum paint actually turned out pretty well. The 302 was rebuilt in the 80's and a performance cam was installed. I was told that it doesn't have a lot of miles and was stored for some period of time. So, I just replaced a couple of freeze plugs and cleaned it up.You're making great progress. Looking good!
PS - Love the way you detailed those valve covers. Any mods to your "Mexican block" 302?
I decided to use some rubber strips to create a spacer.
Great progress! It's looking really good. Suggestion: instead of the rubber shims, make yourself a rigid piece of fiberglass the same shape as the shims and glass them in place. Since you plan to glass the bed to the body, bear in mind that the glass will flex over time creating cracks, and I'm concerned that the rubber shims will heighten this problem.
Just checking, it looked like a hose fitting with that bell mouth.Yah...it's a 3/8" copper compression fitting with a ferrule sleeve.