My newer 70 Dart build started boiling the gas yesterday, BAD!
It has only the adapter from spread bore to square on it made of aluminum, and the headers are not ceramic coated. It gets hot in that engine compartment!
So, since I don't have a lot of room under the hood (383 in a 70 Dart), can anybody recommend a 1/4 inch spacer made of phenolic plastic or something similar?
I was thinking about using a 1/4 inch spread bore spacer then the adapter and then a square bore 1/4 spacer on top... Any thoughts? Or maybe just a square spacer half inch on top??? IDK
