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1968-1972 A-body LT Conversion Kit


1968-1972 A-body LT Conversion Kit
Purchase 1968-1972 A-body LT Conversion Kit
  • 1968-1972 A-body LT Conversion Kit

  • $589.00

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Your 1968-1972 Chevelle LT Swap Foundation by MuscleRods

Engineered for Chevrolet Chevelles from 1968 through 1972, this LT Conversion Kit delivers precise fit and factory level compatibility for an engine swap that needs no fabrication. With complete mounting hardware, handcrafted steel brackets, and US manufacturing standards, MuscleRods ensures fast installation, preserved chassis balance, and confident modern road performance.

MuscleRods LT Engine Swap Kit for 1968-1972 Chevelle A-Body

For enthusiasts fitting an LT mill into a classic 1968-1972 Chevelle chassis, the 1968-1972 A-body LT Conversion Kit ensures precise engine placement and simplifies mounting decisions. Each component arrives machined for alignment and strength, matching factory dimensions to maintain original chassis geometry and support LT engine swaps without extra fabrication. MuscleRods designed this Engine Swap Kit to smooth the transition to modern drivetrains and the durable hardware delivers confident performance on public roads.

Precision Machining Ensures Exact LT Engine Placement

The engine mounts and crossmember arrive CNC machined to match original A-body dimensions, guaranteeing precise alignment for your LT powerplant. This exact fit minimizes the need for additional shims or adjustments, helping to maintain proper driveline angles and reducing vibration at higher RPMs. By preserving the factory engine bay geometry, drivers experience consistent throttle response and predictable handling dynamics. Employing this level of accuracy also speeds up installation, as components slide into place without the guesswork of custom fabrication.

Frame Brackets Preserve Original Chassis Geometry

Built from heavy gauge steel, the frame brackets bolt directly to the stock rails and reinforce critical mounting points under the LT engine and transmission. These brackets protect the structural integrity of your 1968-1972 Chevelle by distributing loads evenly across the subframe, eliminating stress concentrations that can lead to fatigue or distortion. The engineered bracket geometry maintains the vehicle's factory ride height and suspension alignment, so your restoration stays true to the car's original design. This robust support also ensures reliable handling on modern roads, even with increased horsepower and torque.

Seamless Integration with Gen V LT Engines and Transmissions

This kit is engineered for Gen V LT series engines such as LT1, LT4, L83, and L86, providing the correct engine mount geometry when paired with the cast aluminum oil pan kit for hood clearance. The included transmission mount accommodates 4L60E and 4L80E units without tunnel modifications, while other transmissions can be fitted with minimal frame or tunnel trimming. By offering compatibility across popular late model drivetrains, enthusiasts can choose the ideal engine and gearbox combination without redesigning the chassis. This flexibility streamlines project planning and helps deliver a tailored driving experience.

Count on MuscleRods for a precision kit that simplifies your LT swap. For a more robust kit that lets you tailor component selection to your needs see our Complete LT Swap Kits - LT Kit Builder.

Fitment

  • Chevelle 1968-1972

Specifications

  • SKU: LTX5
  • Swap Engine: LT
  • Body Type: A-Body
  • Brand: Muscle Rods
  • Compatible Engine Models: Gen V LT Engines (e.g., LT1, LT4, L83, L86) when used with our Cast Aluminum LT Oil Pan Kit and appropriate intake for A-Body hood clearance.
  • Compatible Transmissions: 4L60E, 4L80E (without tunnel modifications); Other transmission options may need minor modifications.
  • What's Included:
    • Engine mounts
    • Frame brackets
    • Crossmember
    • Transmission mount
    • All necessary hardware

Key Features

  • Custom-fit for 1968-1972 Chevelle A-Body models
  • Integrates modern LT engine power seamlessly
  • Enables straightforward, efficient LT engine swaps
  • Ensures optimal fit to original vehicle specifications
  • Enhances performance for modern driving demands
  • Proudly crafted in the USA by Muscle Rods

Benefits

  • Provides perfect compatibility to eliminate fitment issues
  • Unleashes modern engine power with no extra fabrication
  • Minimizes installation time through simple swap process
  • Preserves original chassis geometry for reliable handling
  • Upgrades power delivery for confident modern road driving
  • Backed by US craftsmanship for superior build quality

This Item Assigned to Category and Also Fits:

Description

MuscleRods LT Engine Swap Kit for 1968-1972 Chevelle A-Body

For enthusiasts fitting an LT mill into a classic 1968-1972 Chevelle chassis, the 1968-1972 A-body LT Conversion Kit ensures precise engine placement and simplifies mounting decisions. Each component arrives machined for alignment and strength, matching factory dimensions to maintain original chassis geometry and support LT engine swaps without extra fabrication. MuscleRods designed this Engine Swap Kit to smooth the transition to modern drivetrains and the durable hardware delivers confident performance on public roads.

Precision Machining Ensures Exact LT Engine Placement

The engine mounts and crossmember arrive CNC machined to match original A-body dimensions, guaranteeing precise alignment for your LT powerplant. This exact fit minimizes the need for additional shims or adjustments, helping to maintain proper driveline angles and reducing vibration at higher RPMs. By preserving the factory engine bay geometry, drivers experience consistent throttle response and predictable handling dynamics. Employing this level of accuracy also speeds up installation, as components slide into place without the guesswork of custom fabrication.

Frame Brackets Preserve Original Chassis Geometry

Built from heavy gauge steel, the frame brackets bolt directly to the stock rails and reinforce critical mounting points under the LT engine and transmission. These brackets protect the structural integrity of your 1968-1972 Chevelle by distributing loads evenly across the subframe, eliminating stress concentrations that can lead to fatigue or distortion. The engineered bracket geometry maintains the vehicle's factory ride height and suspension alignment, so your restoration stays true to the car's original design. This robust support also ensures reliable handling on modern roads, even with increased horsepower and torque.

Seamless Integration with Gen V LT Engines and Transmissions

This kit is engineered for Gen V LT series engines such as LT1, LT4, L83, and L86, providing the correct engine mount geometry when paired with the cast aluminum oil pan kit for hood clearance. The included transmission mount accommodates 4L60E and 4L80E units without tunnel modifications, while other transmissions can be fitted with minimal frame or tunnel trimming. By offering compatibility across popular late model drivetrains, enthusiasts can choose the ideal engine and gearbox combination without redesigning the chassis. This flexibility streamlines project planning and helps deliver a tailored driving experience.

Count on MuscleRods for a precision kit that simplifies your LT swap. For a more robust kit that lets you tailor component selection to your needs see our Complete LT Swap Kits - LT Kit Builder.

Fitment

Fitment

  • Chevelle 1968-1972
  • Compatible Engine Models: Gen V LT Engines (e.g., LT1, LT4, L83, L86) when used with our Cast Aluminum LT Oil Pan Kit and appropriate intake for A-Body hood clearance.
  • Compatible Transmissions: 4L60E, 4L80E (without tunnel modifications); Other transmission options may need minor modifications.
Features
  • Custom-fit for 1968-1972 Chevelle A-Body models
  • Integrates modern LT engine power seamlessly
  • Enables straightforward, efficient LT engine swaps
  • Ensures optimal fit to original vehicle specifications
  • Enhances performance for modern driving demands
  • Proudly crafted in the USA by Muscle Rods
Benefits
  • Provides perfect compatibility to eliminate fitment issues
  • Unleashes modern engine power with no extra fabrication
  • Minimizes installation time through simple swap process
  • Preserves original chassis geometry for reliable handling
  • Upgrades power delivery for confident modern road driving
  • Backed by US craftsmanship for superior build quality
What's Included
  • Engine mounts
  • Frame brackets
  • Crossmember
  • Transmission mount
  • All necessary hardware
Specifications
  • SKU: LTX5
  • Brand: Muscle Rods
  • Swap Engine: LT
  • Body Type: A-Body