FRAMES SPRlNGS SHOCKS BUMPERS I C322 1977 X BODY Follow the three steps below to utilize the 1977 spring charts y 1 Select the model desired with the base spring weight r n Chert A i VI 2 Then select cptl ns accordingly shown on Chart B and add that weight to the bane spring welghn 3 when accumulated weight has been determined refer to Chan C end select correct spring CHART A Q me svnunu wsvsur www rncnr 31E1 XX17 Neve 2 Dr Hatchback Cpe 754 0 841 5 XX27 Nova 2 Dr Cpe 750 0 580 5 XX69 Nova 4 Dr Sed 749 0 599 0 XV17 Nova Custom 2 Dr Hatchback Cpe L 772 5 686 5 XY27 Nova Custom 2 Dr Ope 779 0 813 5 XY69 Nove Custom 4 Dr Sed 787 0 628 5 1977 X BODY CHART B neo amen wsroerrs BS1 Insulation Pkg 4 0 5 0 C00 Alr Conditioning 6 Cyl 31 5 1 5 V B Cyl Y 42 0 1 5 LM1 350 Engine 50 5 4 5 LG3 305 Engine 55 0 4 0 M 0 Four Spd Transmission 4 0 2 0 M3B Hydramatic Transmission 9 5 4 0 NB2 4 v Exh Emission Control 6 5 0 N41 Power Steering 16 0 0 UA1 H D Battery 6 5 0 5 UM1 Rudlo Se Ta e Pla er 5 5 2 5 GM PARTS DIVISION GENERAL MOTORS CORFORATION CHEVROLET 10 1 000 0 R 0UP 7 20 c nay 5 54