thin cylinder walls on a 440?

USMC, I don't have the answer to your question but wanted to thank you for the work you are doing over there. Just a few days ago, I was looking at all my car magazines and was wondering if there were any car nuts over there that might be interested in them. If you or anyone you know might enjoy them, PM (personal message) me with an address and I will get some out to you. The majority are Mopar mags but I have a few Brand-X ones as well.