Jim,
Also remember GM did not use "I" for stamped dates because it would too closely resemble a "1". Therefore, September is "J" on distributors, alternators, etc. and "I" only on cast parts like block, heads, manifolds, etc.
Also remember GM did not use "I" for stamped dates because it would too closely resemble a "1". Therefore, September is "J" on distributors, alternators, etc. and "I" only on cast parts like block, heads, manifolds, etc.
