G'day,
I was just under the gal' preparing to remove the tired 390 to make room for my rebuilt 428 when I spotted the date code on the 390 block. Very strange, it has no date but does say "SPEC"? Anyone come across this before? What does it mean? It is a C4A block, correct for 64 Galaxie.
Thanks in advance...
Will post some pics of the casting later and I have a heap of pics of the engine build to be added.
Cheers,
Phil.