UMI Performance 68-72 GM A-Body LSX Motor Mounts

If you're looking to swap an LS engine into your 1968-1972 GM A-Body, these motor mounts from UMI Performance are a solid option. They're designed to bolt directly to the frame and the LSX block, making the installation straightforward without needing to cut the frame. These mounts are built to handle the power of an LS engine, featuring strong 1/4" thick plate construction with double shear brackets.

What's really nice about these mounts is that they include built-in, greasable polyurethane bushings. This means you get a crisp performance feel while still dampening vibrations, and you don't need to buy separate engine mounts. The slotted design allows for up to 3/4" rearward and 1/4" forward engine adjustment, helping you achieve that perfect fit. UMI builds these around the LS1 oil pan, which typically clears the factory crossmember without modification, though other oil pans might require some trimming. High-grade mounting hardware is included to get you started.