C14 1978 CHEVROLET ENGINE IDENTIFICATION I SERIES ASSEMBLY CODES 1 6J CID 1 1 6E CID LY5 OPT IN J VINEE ZTT ZTW CVA CVR ZTU ZTX CYB CYS CYJ CYT CYK CYU CYL CYW CVM CYX 1978 ENGINE AND TRANSMISSION USAGE vnu cumc muws cmu menus Mrs mms CODE DISP TYPE BARIIELS OPTION DIVISION USAGE D 250 L6 1 L22 Chev B F X M15 M38 M 200 3 3 V6 2 L26 Chev A M15 M29 M38 L 350L 5 7 V8 4 L4B Chev V I M20 M38 H 350H 5 7 V8 4 L82 Chev Y M21 M38 C 196 3 2 V6 I 2 LC9 Buick H M20 M33 M75 A 231A 3 8 V6 I 2 LD5 Buick A H M15 M20 M29 M33 M75 U 305U 5 0 VB 2 LG3 Chev A B F H M20 M29 M38 L 350L 5 7 V8 4 LM1 Chev A B F M20 M21 M29 M38 J 1 6J 1 6 L4 1 LW5 Chev T MY1 MD3 V 151V 2 5 L4 2 LX6 Pont H I M20 M29 M75 E 1 6E 1 6 L4 I LY5 Chev T MYI MD3 WAREI IOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEVROLET 10 27