This spring is a 315lb rated spring that fits 1963-77 Corvettes. Please verify bolt size before ordering as the 63-77 Corvettes should have 9/16" bolts with a 13/16" hex head...
This spring is a 315lb rated spring that fits 1978-79 Corvettes. Please verify bolt size before ordering as the 78-79 Corvettes should have 7/16" bolts with a 5/8" hex head...