Agree with the others.
The casting date is in the same area as the 3970010 GM casting on the top of the bellhousing area, but on the other side (passenger side) of the block. Its in the form "Letter"(letter of month, A=January), space "two digit number" (day of month), space "single digit number"(last number of year).
Sucks it turned out to be a re-stamp.
__________________
70Z28 04B Norwood Forest Green-white Stripes Black DeLuxe Interior
Owned since 1978 - First Car
|