I am not familiar with this slider set up can someone explain?
It mounts to the rear of the leafspring replacing the shackle.
Supposed to keep the spring rate from changing and let the spring move freely.
'63 Dodge 330 11.19 @ 121 mph Pump gas, n/a, through the mufflers on street tires with 3.54's. 3,600 lbs. 10.01 @ 133mph with a 250 shot of nitrous an a splash of race gas. 1.36 60 ft. 3,700 lbs.
