they all have a tendency to do that jimmy. i ordered an aluminum radiator and electric fans for my 75 from manufacturer of them and when i got them they came from mam. i called and complained that mam was selling it cheaper than what they charged me and they made up the difference.  go figure.

I have so many Corvette suppliers in my favorites list that it actually gets hard to decide which one to order from. I have not had a bad excperience with any of them, I have only had one item placed on back order and even it was delivered in short order. Ecklers was the first one I dealt with and they always came thru on time for me.