LS1 Engine Conversion Mounts Tall/Narrow Zinc

The Energy Suspension LS1 Engine Conversion Mounts Tall/Narrow Zinc (part number 3.1150G) is a polyurethane and steel motor mount assembly engineered for GM LS-series engine swaps. This bolt-on conversion kit features Hyper-Flex polyurethane compounds paired with cadmium-plated steel components to manage engine movement while resisting corrosion in demanding engine bay environments. The tall/narrow profile accommodates tight clearances common in chassis conversion applications, making it a direct solution for builders integrating LS powerplants into vehicles not originally equipped for them.

The 2-3/8-inch-wide mounting interface provides a stable, compact footprint for vehicular frames with limited space. Energy Suspension's Hyper-Flex polyurethane formula absorbs vibration and drivetrain harmonics more effectively than rubber while maintaining load-bearing capacity through the cadmium-plated steel reinforcement. This combination extends engine mount service life and reduces NVH (noise, vibration, harshness) transmitted to the chassis and cabin. The zinc-plated finish offers secondary corrosion protection, critical for long-term durability in high-heat engine bay conditions.

This conversion mount assembly is purpose-built for LS swap builders, restoration specialists, and performance enthusiasts undertaking engine transplants into classic vehicles, custom chassis builds, or alternative-platform applications. The compact tall/narrow geometry addresses the dimensional constraints common when fitting modern LS engines into vintage frames or tight engine compartments. Energy Suspension's established reputation in polyurethane suspension and engine mounting components makes this kit a proven choice for reliable engine location and vibration management across the broad range of LS-engine conversion scenarios.