Does anyone out there know what the Ralley Pac rear suspension included? I think it is the rear sway bar but I'm not sure. And also what is the availabilty of this option? procomm 70 GS Stage 1 70 GS 455 71 Skylark
From what I understand, the rear Rally Pack suspension consisted of larger stabilizer bar, boxed lower arms and upper arm mount braces which stiffen the upper arm mount area.
In 1970 this option was called the "Rally Ride Control Package". This package included 1. real sway bar 2. Firm ride front and rear springs and 3. boxed rear lower control arms. This information is from the GS Hostoric Society. FYI, all GS's came with the upper arm mount braces. Harvey