Engine Identification Code
Engine Identification Code is stamped on a pad on right side of block, below No. 1 spark plug on all 95" and 98" engines. Code is on right side of block above starter on 140" engines. On 151" (VIN "1") engines, number is located on a pad at right side of block, by distributor shaft hole. On 151" (VIN "V") engines, number is on a pad at left front of block.