Complaint Review: Wildman Performance

I had spoken to the owner of an internet company at www.wildmanperformance.com regarding a project. He was provided with the fact that I was building a '94 Chevrolet 5.7 liter engine. I ordered a camshaft for this engine. Chevrolet changed the camhaft design in '87 due to the new hydraulic roller design. All '87 & newer camshafts must be ground with a flange to keep the camshaft in alignment. The camshaft that I received was for the pre '87 engines. I have made numerous attempts to contact the gentlemen in regards to returning this unusable product. I was forced to buy a camshaft from another source. I have never received a reply. I am stuck with an expensive part that is of no use to me. The website is still active. I hope if nothing else that I can warn others of this company's business practices. I also believe there is an affiliation with "California Discount Warehouse".
Mark