Mock Up LS Block Fixture | GF-EJGM-LS-LB
- Our patent-pending LS engine skeleton replicates the popular LS engine mount dimensions.
- One tool accomplishes accurate placement of a GM gen III/IV Vortec LS engine into the chassis build of your choice.
- Easily positioned by hand, the days of slinging an engine on a crane in and out of your build are over.
- It's designed to bolt to your GM transmission while also permitting the attachment of oil pan, motor mounts, headers, water pump and intake.
- Save time and money and work more safely.
- Durable steel construction resists heat from welding, so unlike foam blocks, custom motor mounts can be fabricated right on the block.