Need some help, again, with 68 front springs for 427 withA/C, please. There is a standard BB front spring 3931825 but the BB with A/C calls for a little heaver 3931826.What does it look like and what was the sticker for it? I f there is an A/C BBguru out there could I also ask about the different emission decal called for,for the BB A/C cars #'d 3940925? Went to CC #5772053 and they have what should be as close to the springs as you can get , I think.
Dale
Dale