440 Source Head Opinions?

They weren't ported, magnafluxed, they did have some minor valve work done, and four new valves. That's why the price was $350. I can get the specifics so you can scrutinize further,

I'd do a set of iron heads if they were that cheap. Think I'll call my local machine shop and see what they say for rates.

Guess I'm jumping in too quickly lol, I was just going off what @1968rt said.

I'd do them if they were that cheap too, have a pair of 346 castings but they're original high-mileage pieces so they need basically everything... valve seats, guides, likely new valves, springs, retainers, locks, cleanup deck mill. And I'd still have open-chamber iron heads that flow significantly less than the ported Edelbrocks on my SBM 360, fer cryin' out loud lol.