LS Engine Mounts and Frame Brackets for 1964-1967 A-Body
Swapping an LS engine into a 1964 through 1967 A-Body chassis demands exact positioning to preserve driveline angles and curb vibration, and these engine mounts and frame brackets provide that precision. Designed to bolt directly into factory openings without cutting or welding, each steel bracket and mount aligns the powerplant where the original geometry intended. Components machined from domestic steel offer the rigidity needed to withstand spirited driving sessions while ensuring consistent engine support from ignition to exhaust. With precise alignment built in, installation stays simple and keeps custom fabrication to a minimum while helping maintain project schedules.
Preserving Original Driveline Angles for Smooth Power Delivery
When swapping an LS engine into a classic A-Body frame, maintaining the factory driveline geometry is critical to prevent premature wear and reduce vibration. These mounts and brackets position the engine at the exact height and setback that the chassis was designed for, ensuring that universal joints and drive shafts operate within their optimal angular range. By mirroring the stock layout, torque is transmitted evenly through the drivetrain, minimizing stress on transmission components and reducing noise under acceleration. This precise alignment also helps keep engine movement in check during launch and shifts, yielding a refined feel whether cruising on the highway or punching the throttle at a stoplight. The end result is smooth, consistent power delivery that feels natural in both stock and modified suspension setups.
Bolt In Installation Accelerates Chassis Integration
Eliminating cutting or welding, this mounting system installs directly into the factory frame openings, allowing builders to move quickly from engine placement to suspension tuning. Pre-drilled holes match OE mounting points, and standard fasteners secure the brackets without the need for custom tabs or structural modifications. Enthusiasts with basic hand tools can complete the installation in just a few hours, redirecting project time toward wiring, plumbing, and tuning tasks. By reducing fabrication steps, this approach lowers the risk of alignment errors that can arise during complex welding procedures. As a result, even first-time swap builders can achieve a professional grade fitment, keeping project schedules on track and garage downtime to a minimum.
Robust American Steel Construction for Enduring Support
Crafted from domestically sourced steel, each bracket and mount exhibits high rigidity to withstand LS torque pulses and road shock. The material thickness is calibrated to resist deformation under load, and precision welds reinforce key stress points where engine weight and vibration converge. This solid construction soaks up harsh inputs during aggressive driving, delivering a stable platform that resists fatigue over miles of track or open road use. The steel's inherent strength also dampens unwanted resonance, contributing to lower noise and improved cabin comfort. Backed by strict quality control and American manufacturing standards, the assembly provides dependable support lap after lap and season after season.
Engineered Compatibility with Mopar Chrysler Dodge Plymouth Architecture
Specifically designed for 1964 through 1967 A-Body models, these mounts cater to Plymouth, Dodge, Chrysler, and related Mopar platforms without compromise. The bracket contours match the original frame rail geometry, avoiding interference with suspension components, fuel lines, and steering linkages. This attention to packaging ensures that aftermarket accessories and existing underbody channels remain accessible for service and upgrades. Integrators can preserve factory clearances for cooling lines and exhaust manifolds, simplifying the integration of stock or upgraded systems. By respecting the host vehicle’s structural design, the kit provides a turn-key engine foundation that blends modern LS performance with classic Mopar character.
This mounting kit delivers rock solid support for your LS project. To complement this solution see our Related EMB product 1968-1972 A-Body Engine Mounts and Frame Brackets (Only).