UMI’s LS engine mount solution for 1968–1972 GM A‑Body installs LS power in the factory SBC/BBC location with adjustable positioning—up to 3/4" rearward and 1/4" forward. The kit uses CNC laser‑cut 1/4" mounting plates and double‑shear brackets that bolt to the frame and LSX block. Greaseable polyurethane mounts reduce vibration while delivering a crisp feel; hardware is supplied.
UMI Performance 68-72 GM A-Body LSX Motor Mounts