Replaced the 1966 Rochester with a modern Edelbrock. It had a warped top-plate...and based on the difference in behavior between old and new, probably some other issues. But I have it, it's sitting on the shelf, and I'll probably never use it again. That said, they've made all the 1966 4-jets they're ever gonna, so it's a shame to pitch it. So, what to do with it?
Good to know. This one's been newly rebuilt...but jetted for sealevel and leaking all over the intake, it was kinda pokey. I'll throw a tag on it and take it to a swap meet someday.