MuscleRods LS Engine Swap Kit for 1970-1972 Chevy Monte Carlo
The 1970-1972 Monte Carlo LS Conversion Kit simplifies the complex task of fitting an LS engine into GM's A Body platform. It provides tailored engine mounts, frame brackets and a transmission crossmember engineered for both 4L60E and 4L80E transmissions. Support for high clearance oil pans and precise drivetrain angle alignment removes the guesswork and reduces vibration. Enthusiasts can rely on a comprehensive solution that preserves the classic Monte Carlo profile while delivering consistent performance.
Optimized Drivetrain Angle for Smooth LS Power Delivery
The 1970-1972 Monte Carlo LS Conversion Kit preserves the precise tilt between the LS engine and transmission by maintaining the correct drivetrain angle on the A-Body chassis. By eliminating common mismatch angles this alignment reduces torsional stress on universal joints and dampens vibration throughout the driveline. The design also allows for high clearance oil pans, ensuring aftermarket sump designs clear the subframe without modification. The result is a smoother ride with less noise and a more direct connection between engine output and the rear wheels.
Durable American Craftsmanship with Robust Steel Components
This engine swap kit is built around precision laser-cut steel brackets and plate mounts that resist flexing under load. Each motor mount and frame bracket features TIG welded seams for added strength at critical junctions. Manufactured in the USA, the components undergo strict quality checks to guarantee consistent fit and long life even under spirited driving conditions. Vehicle owners can trust this kit to hold alignment and maintain structural integrity over years of use.
Tailored Component Set Simplifying LS Conversion
Rather than sourcing parts individually this all-in-one package combines (2) motor mounts, (2) frame brackets, (1) transmission crossmember, and a polyurethane transmission mount with spacers for optimal vibration control. The included hardware pack contains all bolts and spacers needed to secure both 4L60E and 4L80E transmissions without tunnel modifications. By matching each bracket to the 1970-1972 Monte Carlo frame rails, the kit eliminates guesswork and reduces install time. Enthusiasts benefit from a streamlined process that brings the LS platform to life under the classic A-Body hood.
Count on MuscleRods for precise fit and durable performance. For a more robust kit with parts you can select to match your project see our Complete LS Swap Kits - LS Kit Builder.