In my short (6 months) experience with many of the AD Chevy suppliers, I have found that the "AF" suffix should be applied to most of the parts I buy. "AF" stands for "Almost Fits". But I have had much better experience with "The Filling Station", up in Oregon. Their stuff usually works - if it doesn't, they will gladly refund. I now do most of my restoration business with them.
Best, Riverdancer9
