I have purchased from these folks multiple times. The last time I drove to their location and they let me look at all of the Gen IV short blocks and pick which one I wanted. Nice folks, good prices.

This guy is a know it all, argumentative, miserable old man. Terrible customer service. When I called to inquire about a block he had for sale on eBay, instead of trying to answer my sincere questions about the engine block, he insisted on arguing with me about the compatibility of the item I requested. When I told him I know what I need and that I didn’t call him to argue, he hung up on me. After that, he threatened to file an unpaid claim against me on eBay as revenge (I have 100% positive feedback as a buyer), even though I never committed to buying, I never bid, I never pressed buy it now - I even called eBay customer support to verify.This guy is a miserable old man with no people skills - if you are in Texas, I would encourage you to explore any of the countless other options available to you in your great state. If I could give negative feedback, I would.