The drain cock should come with the radiator but it may now be a way they cut cost? On these old trucks the top inch or inch and half of water will usually spit out and after that you are fine. No puke jug needed unless you want to add one.
I like US radiator to but shop around. You can find a deal on one but you have to dig. JimCarter USE to sell desert cooler radiators but I have not checked their lately.
Also, don't be afraid to at least ask for a discount. I did that on my 37 with aluminum radiator and got a 50 discount off a reasonable price to start with. Just saying.....
FWIW, Carter lists theirs as brass construction and US made for $370.
Who did you get the discount from, Alvin?
