MuscleRods LS Engine Swap Kit for 1975-1979 X-Body Nova and Ventura
When converting a 1975 to 1979 Nova or Ventura to LS power, precise engine placement and support are critical challenges that the 1975-1979 X Body Nova LS Conversion Kit solves with a complete mount and bracket set. With precision mounts and frame brackets machined to exact tolerances, this drivetrain alignment solution preserves the factory tunnel and sets the correct engine angle for a 4L60E or 4L80E transmission. The kit also clears popular F Body oil pans so builders can choose a deep sump design or standard pan without altering the block or frame rails. Matching factory angles reduces vibration on universal joints and bearings, delivering smooth operation and longer component life.
Optimized Engine Mount Geometry for Vibration Mitigation
This kit's engine mounts are machined to mirror the factory LS angle and ride height in the X-Body chassis, ensuring torque flows evenly through the drivetrain. By maintaining the precise engine tilt, it dramatically cuts down on vibration that can accelerate wear on bearings and universal joints. Builders will experience smoother throttle response and a noticeable drop in NVH under both cruising and hard-acceleration conditions. Precision rubber bushings isolate minor movement, extending component life without the need for additional vibration dampers.
Seamless Transmission Integration Without Tunnel Modification
Designed specifically for 4L60E and 4L80E transmissions, this conversion kit bolts directly into the original frame holes, eliminating any cutting or reshaping of the transmission tunnel. The purpose-built crossmember drops in beneath the stock tunnel seam, preserving floor-pan strength and shortening installation time. Installers can set the transmission at the correct position and angle without shims or fitment tricks. This straightforward approach maintains chassis rigidity and simplifies future inspection or service tasks.
Adaptable Oil Pan Clearance for F Body Pan Compatibility
Whether you prefer a deep-sump oil pan for track applications or a standard-depth design for street duty, this kit offers the necessary stand off spacers and rail positioning to clear most F Body pan profiles. It guarantees ideal clearance for Nova and Ventura hood lines without grinding or notch work. Compatibility extends to popular Gen III and IV engines such as LS1, LS3, 5.3L and 6.0L, letting builders match oiling performance to project goals. This flexibility removes guesswork and keeps the installation process clean and efficient.
American Crafted Components Ensuring Consistent Fit
Every bracket, mount and piece of hardware in this all-in-one kit is manufactured in the USA to strict quality standards. Welded seams and mating surfaces undergo inspection to verify they withstand elevated torque loads without flex or failure. By sourcing all components from a single domestic production line, the kit eliminates compatibility concerns and assembly errors. Installers can trust that each bolt, bushing and bracket aligns perfectly right out of the box.
Count on MuscleRods for swap solutions you can install with confidence. For a more robust kit where you can build this same kit but this is a customizable kit where the user can select their own parts to better suit their needs see our Complete LS Swap Kits - LS Kit Builder.