These brackets allow you to install an LS1/6 series engine into a vehicle that is set up for a Chevy SB V8 that uses a standard Chevy 3 bolt engine mount. It will work with Danchuk # 871, 17758 and 17756 side mount conversion brackets and Danchuk # 976 side engine mounts. Danchuk # 12524 will work on any 1955-1957 classic Chevy that utilizes a side mount conversion and a 3 bolt motor mount as well as other cars you may have in your collection. Sold as a pair.
Danchuk has the largest selection of quality 55, 56, 57 parts for your classic Chevy project.