65-70 Chev Body Mounts Black

The 65-70 Chev Body Mounts Black from ENERGY SUSPENSION are essential chassis components designed to isolate engine and frame vibration on mid-year Chevrolet muscle cars and street machines. As a mechanic who has rebuilt countless classic drivetrain installations, I can tell you that worn or deteriorated body mounts are one of the most overlooked sources of driveline noise, vibration, and harshness (NVH) in vintage Chevys. These mounts serve as the critical interface between your engine block and frame rails, and factory rubber compounds degrade significantly after 50+ years, leading to clunking, rattling, and accelerated wear on suspension and drivetrain components.

ENERGY SUSPENSION's polyurethane formulation replaces the brittle, cracked OEM rubber with a durable elastomer compound that resists oil, heat, and ozone degradation—common culprits in engine bay environments. These black body mounts maintain precise engine positioning while absorbing vibration frequencies that would otherwise transmit directly into the frame, reducing steering feedback harshness and improving overall ride quality. The polyurethane compound also provides superior tensile strength compared to vintage rubber, meaning less deflection during hard acceleration or engine braking events, which translates to more stable engine geometry for carburetor tuning and ignition timing consistency.

This kit is essential for any 1965–1970 Chevrolet restoration project—whether you're building a street rod, restomod, or returning a 396 big-block to original spec. Chevrolet body mount systems typically consist of multiple isolation points along the engine and transmission, and replacing the complete set eliminates inconsistent damping that causes rocking and movement. Installation requires only basic hand tools and engine hoist support; plan 2–3 hours per side for proper alignment and torque sequencing. These mounts are particularly valuable if you're upgrading to a higher-output engine swap or installing a modern transmission, as the increased torque loads demand reliable isolation to prevent frame cracking and component fatigue.