Hotchkis Sport Suspension 1907F 1967 - 1969 GM F - Body 68 - 74 X Body Front Sport Coil Springs 2 in. Drop Small Block. Lower your GM F - Body 2 in below stock ride height to give it the right look with an aggressive stance and a lower center of gravity. Our springs provide a firm but not harsh ride. Each gray powder coated spring is precision wound using the highest quality steel. Specs 2 in. Lowered Front 600 lbin Motor Small Block or Big Block with Aluminum Heads or Pontiac 400