Landrum Chevrolet Parabolic Mono-Leaf Spring - Rate: 150 lb. Karting Neck Supports & Collars You can customize any standard

You can customize any standard KIRKEY seat by bolting on Head

Adjustable fuel pressure regulators allow adjustments for increased fuel volume & superior fuel atomization

The chute launcher can be used from the slowest bracket car to Top Fuel cars

1971-1973 Pontiac Bonneville

1984-1990 Lincoln Town Car

Landrum Chevrolet Parabolic Mono-Leaf Spring - Rate: 150 lb. Karting Neck Supports & Collars You can customize any standardCamaro Mono Leaf Spring Front bolt: 1 2", Rear eye: 1 5 8", Rate: 150, True arch: 6. 5" Recommended Weight: 2500 2750 lbs. (46 48% Rear Weight). Landrum offers Parabolic Mono Leaf Springs for the Chevrolet market with various spring rates. The Landrum parabolic spring is designed to replace both the mono and multi leaf applications. These springs have been tested and proven very popular in both the drag and oval racing markets. It's unique design