UMI Performance 2406-B LSX Engine Swap Mount Kit for GM G-Body and F-Body

The UMI Performance 2406-B LSX Engine Swap Mount Kit enables the installation of LS-series engines into 1978-1988 GM G-Body vehicles, 1982-1992 third-generation Camaro/Firebird, and 1974-1981 second-generation Camaro/Firebird chassis. These precision-engineered adapter plates bolt directly to the factory frame rails and accept factory LS engine mounts or UMI's solid aluminum motor mounts (P/N 2323).

Key Features:

• CNC laser cut from 3/16-inch thick steel with MIG welded 1/4-inch thick stand-offs for superior strength
• Multiple mounting holes accommodate a variety of vehicle applications
• Slotted design allows up to 1 inch of rearward engine adjustment for optimal placement and driveline angles
• Positions LS engine in the factory location for proper weight distribution and clearance
• High-grade mounting hardware and motor mount bolts included for complete installation
• Durable powder coat finish available in black or red for corrosion resistance

Compatibility Notes:

• Designed around the LS1 oil pan and Holley 302 pan—no crossmember cutting required with these pans
• Other oil pan configurations may require crossmember trimming for proper clearance
• Factory A/C compressor will clear when frame is notched
• Works with factory LS engine mounts and UMI solid aluminum mounts

This complete engine swap mount kit provides the precision fitment and adjustability needed for professional LS engine installations in classic GM muscle cars and G-Body platforms.