Energy Suspension Hyper-Flex Rear Leaf Spring Bushing Kit - Red / Cadmium - Ford Fullsize Truck 1960-72 OP-2-STP-ADPT and are heat-treated

and are heat-treated

Mounting Hardware / 3/8 in NPT x 3/8 in Hose Barb Fittings Included

Edelbrock Performer RPM Heads

5/8 inch polyurethane bushing mounts and various lengths and valve settings to choose from

Energy Suspension Hyper-Flex Rear Leaf Spring Bushing Kit - Red / Cadmium - Ford Fullsize Truck 1960-72 OP-2-STP-ADPT and are heat-treatedProduct Description: Leaf Spring Bushing Kit Hyper Flex Rear Polyurethane Steel Red Cadmium Ford Fullsize Truck 1960 72 Energy Suspension is the world's leader in developing and manufacturing performance polyurethane automotive suspension products. Energy Suspension state of the art on site new product development program which carefully analyzes various vehicle reactions equipped with Energy Suspension Performance Polyurethane technology. Energy