From http://forum.studebakerdriversclub.com/showthread.php?68457-Pertronix-Parts-List-for-Champ-6-and-V8s
Sals54
Pertronix Parts List for Champ 6 and V8s

    STUDEBAKER
    1929-30 6 All models			 13, 36, 40, 55, 56, 57, 79 Delco 1168LS 91168LS
    1935-42 6 All models 			55, 56, 79 IGB, IGW Series Autolite 1568 91568
    1942-50 6 All models 			55, 56, 79 IGC Series Autolite 1567A 91567A
    1950-55 6 All models	 		36, 40, 55, 56, 57, 79 Delco 1168LS 91168LS
    1953 6 All models		 	79 1110220 Delco 2161 92161
    1965-66 6 194, 230 cid. engine 	79 Delco 1162A 91162A
    All 6 All models 55, 56, 79, 86 		IAT-4010 Autolite 1569 91569
    1929-31 8 All models 			10, 56, 57, 63, 79 658Z Delco 2183 92183
    1932-37 8 All models			 10, 63, 56, 79 660, 662 Delco 2181 92181
    1960-61 8 Lark & Regal 		19, 57, 72, 79, 88 Delco 1181 91181
    1965-66 8 All models			 19, 57, 72, 79, 88 Delco 1181 91181
    All 8 All models 			79 IBS-4012 Prestolite 1584 91584

    Ignitor Ignitor II

You can add 1382 and 91382 for Ignitor and Ingitor II, respectively, for 1956 Golden Hawk (Packard engine with AutoLite distributor).  / Joe Hall