I've been reading that this number was used for later (1967-69) CE applications, is it possible it was used for 350 cid CE warranty exchanges or over the counter assemblies or would it be mostly 327 and 307 applications? Would it be possible for a 4 bolt version of this block to exist for 302 Z usage?
Colvin's books do not cover this number - although maybe a later edition does, mine does not.
