I 1972 CORVETTE I NOTE In order to utililre the 1972 Spring Chart begin with the base sprung weight Se ect ell options and their weight and add cr subtract accordingly ta the base weight Once accumulated weight has been determined refer tc the part number chart and select carrect spnng MODELS 19437 19467 BASE AND RPO SPRUNG SPRUNG I FRONT SPRINGS COMBINATION WEIGHT WEIGHT Bass Only 0 677 5 562 5 I A Ill Only 2 5 A BE Only 5 CO 7 only 4 0 I 00 8 Only 5 I C 60 w LS 5 Only 35 0 C 50 w M 40 exc LS 5 33 0 I C 60 exc M 40 LS 5 39 0 F 41 Only 2 0 J 50 Only 4 0 J 56 Only A 0 LS 5 Only 99 5 LT 1 Only I 1 5 M ZZ Only 16 0 M 40 w LS 5 exc C 60 18 0 M 40 exc LS 5 C 60 28 0 I NB 2 Only 7 5 N 37 Only 1 0 I N 4O w LS 5 Only 13 0 N 40 exc LS 5 Only 12 0 T 50 Only 5 I U S9 Only 3 0 U 79 Only 1 0 I I vc I Only a c I I I I I F S R G T 350 STD 331316 Othru 702 3931824 Ovsr 702 454 STD 331317 0 thru 777 3931826 Over 777 350 F 41 Perf Susp 383251E All I w Sp H Par I I I I A M GM PARTS DIVISION GENERAL MOTORS CORPORATlON CHEVROLET 14 REV 9 78 7 11 7 000 GROUP