Who sells the best ac condensor for a 67 with 327 ?

Im not sure if Ive ever read about anyone comparing them but check with www.oldairproducts.com in Texas, lots of a/c stuff there. Great service too.

for R12 or 134?

for R12 or 134?
How about original (type) w/R12?
Bob C

I agree with Jim, I don't think there's much difference except with maybe how they mount. I'd find one specifically for a Camaro so you don't have to fabricate brackets. Here's old air's website. http://www.oldairproducts.com/catalog/index.php?cPath=69000006&osCsid=b45c65246231aba5629aea2826630da7

If you go 134, then you need to get a parallel flow condensor. Beleive me I converted my 71 pickup to 134a and I couldn't get it to cool right at idle. I changed the condensor to a parallel flow and I have an ac that cools every bit as good as the original R12 system did. here's a link to ackits that explains this a little. http://www.ackits.com/c/Parallel/Parallel+Flow+Condensers+-+Aluminum.html

If you decide to go the parallel flow route, Classic Auto Air sells a condensor (w/brackets) specifically for the 67, 68 or 69 camaro. Here's their link http://www.classicautoair.com/

Also, just to be fair to these vendors, I think Old Air's super kool series is similar if not the same as parallel flow.