SBC to LS1 Adaptor Plates 1" Back LS Motor Mounts
These motor mount adaptor plates are a must when swapping a Gen 3 or Gen 4 LS engine into a vehicle that previously had a SBC. This style is 1" set back. These bolt to your factory engine mount bolt holes, and allow you to adapt a stock SBC style mount. These are painted black and come with all necessary hardware.
Add Energy Suspension Polyurethane mounts, or solid mounts in the options for a complete kit! (no mounts included unless option selected)