Complete MuscleRods LS Engine Swap Kit for 1968-1974 Chevy Nova and Pontiac Ventura
When tackling an LS engine swap in a classic Nova or Ventura X-Body chassis the 1968 to 1974 Nova LS Conversion Kit provides a turnkey approach to secure your engine and transmission at the factory angle while avoiding transmission tunnel alterations. Precision CNC mounts preserve pinion yoke alignment for reduced vibration and reliable drivetrain alignment across every build. A TIG welded steel crossmember and high clearance oil pan profile position T56, 4L60E and 4L80E gearboxes at optimal height without cutting or reshaping the frame rails. MuscleRods includes all brackets spacers and detailed instructions for a smooth installation.
Precision CNC Motor Mounts Preserving Factory Small Block Chevy Tilt
The kit's motor mounts are CNC machined to hold an LS engine at the exact incline of the original small block Chevy, maintaining correct pinion yoke alignment and minimizing side loads on universal joints. This precise angle preservation reduces drivetrain vibration and contributes to a smoother ride by preventing undue stress on bearings and couplings. Installers benefit from a direct bolt-in solution that eliminates guesswork, ensuring repeatable results in multiple chassis without trial-and-error. Locating surfaces for accessory brackets and sensors are cut to tight tolerances, so each bracket aligns perfectly on first pass. By preserving the factory tilt, these mounts safeguard drivetrain geometry over the life of the build.
TIG Welded Steel cross-member Supporting T56 4L60E and 4L80E Transmissions
The steel cross-member features TIG-welded seams at load-critical junctures, offering exceptional resistance to flex under high torque demands. It positions T56, 4L60E and 4L80E transmissions at the correct height above the frame rails without requiring any modification to the transmission tunnel. A polyurethane transmission mount cushions torque shifts, reducing noise and harshness during rapid acceleration and deceleration. Precisely machined bracket faces and spacers maintain tail housing alignment and protect driveshaft geometry from binding. By mirroring the original chassis contours, this sturdy support delivers consistent performance under modern LS power.
High Clearance Oil Pan Profile Ensuring Full Suspension Travel
The engineered oil pan profile lifts the sump above the frame rails, preserving ground clearance and allowing complete suspension travel without interference. Extensive validation confirmed that exhaust headers and steering linkages operate unhindered at full lock, so there is no need to cut or reshape the tunnel or floor pan. This design accommodates a wide selection of high clearance or cast aluminum sumps straight out of the box, offering greater flexibility in engine choice. Routine access to the sump drain plug and filter remains straightforward thanks to an unobstructed layout. By maintaining original rail strength and integrity, chassis durability is retained for any X Body restoration or custom build.
All Inclusive USA Made Kit for Seamless LS Conversion
Every major component required for an LS swap is included in this complete package, from precision motor mounts and frame brackets to the cross-member, transmission mount, spacers and hardware pack. Manufactured in the United States under rigorous quality standards, each part meets strict tolerances and undergoes thorough strength verification before shipping. A step-by-step installation guide covers frame preparation, bracket orientation and torque specifications to streamline assembly. By removing the need to source individual parts or fasteners, this kit saves time and ensures a precise, repeatable fit on 1968–1974 Chevy Nova and Pontiac Ventura chassis. Builders can trust in American craftsmanship for lasting reliability with every installation.
Count on MuscleRods for precise fit and reliability. To access a more robust kit where you can build this same kit with parts selected to suit your needs, consider our Complete LS Swap Kits - LS Kit Builder.