Always had great buying experience with American Muscle and CJ Pony Parts. Always thought AM's web site and catalogs to be superior to the competitors. Some of CJ Pony Parts pricing has been better and almost next day delivery to my house in western NY.AM greatly concerns me now however and gives me pause in deciding if I want to place an order. Last November, just before cold weather & winter storage set in, I placed an order that resulted in a back-order said to be multiple weeks out. Since I wanted the part (performance air filter) to try out before storage, I cancelled the order before it would ship, told by C/S rep. that refund would follow in a few days. Weeks went by & credit card bill comes with AM's charge but no refund. Took issue with it thru AM; no reply. Luckily I had email proof of cancellation before shipping & AM acknowledgement to refund payment. Took issue to PayPal & within a week money was back in my account.
Never, ever have had a similar issue with any other specialty vendor or Amazon, for that matter. Like Amazon's auto outlet and open box parts prices and they stand behind their products, in my experience. Have had returns, at Amazon's cost, for Magnaflow axle-backs, Jeep nerf bar steps and Jeep cargo cover. Especially the freight on the axle-backs return impressed me.
I hope that my 2 cents worth helps.