452 heads cc's

You must not be familiar with conversations people have or forum topics because they often deviate from the original subject. It is not unusual.
I'll admit, I would be pissed if I had a NEW magazine with a price listed in an ad that a store wouldn't honor. 440 source is NOT a huge vendor. Their store isn't very big and they don't have a huge payroll. They have a widely known reputation in the Mopar hobby but they are not big like Year One, Classic Industries, Indy Cylinder Head or Hughes Engines.