I just recored a 22-inch radiator for my 71 Superbee, 383 non-ac car.
I went 3-core.
Cost = $490.
Yep, $490. Maryville, Tennessee.
I drove 1100 mile to Monster Mopar weekend in St. Louis and it ran super cool.
I use distilled water in my recored radiators to reduce mineral build up and I plan from here on out to do a flush once a year.
We'll see if this makes 'em last forever!
I wanted to look original so that's why I didn't go aluminum - the $$$ out hurt - but I'm happy after the cool, flawless trip to St. Lou!