"The only drama I can think of (If the rounds will chamber easily) aside from possible misfires is if you have some old .38 Auto rounds. Some have 0.360-0.361" diameter bullets for the early Colts. It seems Winchester was about the last manufacturer to use the larger Dia. bullets."

I'd like to know where that information came from. Right from the very beginning of the .38 ACP, the bullet diameter has ALWAYS been .354-.356, never .360 or more. You must be referring to the .38 S&W vs. the .38 Special.