Schwartz Performance now offers its G-Machine full perimeter chassis for 1968–1970 Road Runners, Coronets and Chargers.

The full length chassis is designed to bolt under your classic Mopar uni-body without having to cut any part of the floor. The efficient frame design increases rigidity and decreases weight (by 75 pounds) by replacing the entire front sub-frame, steering and rear suspension. The modern geometry and race-bred components of the G-Machine Chassis delivers a pro-touring stance with 1.08g in the corners and luxury-car comfort on the street–without sacrificing ground clearance.

The front suspension features upper A-arms fit with needle-bearings that are engineered with separate camber and caster adjustments (without using shims). In the rear you’ll find a four-bar system with teflon-lined spherical rod-ends for bind-free operation and a smooth ride. The Schwarz chassis incorporates longer shocks at all four corners than any other chassis to improve the overall handling and tuning of the suspension.

Care to bolt-in a modern Hemi or stick with a traditional big block for power? The G-Machine chassis are designed for nearly all Mopar drivetrains and feature an adjustable transmission mount. 

Schwartz Performance says these are the major features of their tube-frame chassis:

• Replace the weak uni-body construction with a performance engineered chassis.
• Engine and transmission mounts for nearly all drivetrain combinations.
• Saves 75 pounds over teh factory components
• Separate camber and caster adjustments with no shims required.
• Upper control arms designed with needle bearings–no bushings here.
• Four-bar rear suspension with Teflon-lined spherical rod-ends.

For more information you can contact Schwartz Performance here.