I have made 2 purchases from Skip White and will definitely continue to use them and recommend them for all my builds. I started off with buying a 434 Pro Street engine and was beyond ecstatic with the quality and performance as well as the customer service through the entire process. More recently I purchased a 383 rotating assembly for a customers build and it was packed well, shipped quickly and I had no issues with install. Customer loves it as well. Definitely recommend these guys and I will continue to use them