GENERAL INFORMATION ENGINE IDEN I lFlCA 1 ION The 232 and 258 Engine Build Code is stamped on the pad on the right upper center of the engine block QI 1 g 1 NTI 1 1 1 V rwyvf 7 51 i A 1 1s if n 1y QZ 1 Lzqf The Engine Hide consists of six digits The example 70l A 20 is interpreted as tbllowsz FIRST DIGIT Year 7 1974 0 1975 v 1970 SECOND and TIIIRI DIGIT Y Month OI iunwy 02 rniwqry l OURTIl DIGIT V Type A env six 258 ssngie Bti carb 8 0 tc 1 comp Rmac E onv srx 232 Single Bti carb 8 0 to 1 comp Ratio EIFTII DIGIT Yi Day 20 2 hh Day ci che Momh To identiik edd size engines the following letter ceding will be used B 0IO eymau cynemicr Bums c 010 emsau Ccmshufv sms M 010 umimau mqan swings P 010 umeermc pins PM g 010 umimize Pins and Mm swings This letter code is stamped on the oil iilber boss next to the block The V8 Engine Build Code is stamped on the date code plate on the frent of the right side rocker arm cover The Engine Code mnsists of six digits The example 709 N 2O is interpreted as follows JQ wi A p 1 ix i I Tr F E0 wg qi 7 Lg QP 1 1 5 TV I 7 f 1 Kw i F I A a L rr Jeep Ga 12 Printed in U S A