Hello, new here as I have just bought 79 pace car I am hoping to do a restoration on.

the problem being the original 302 block is gone and I am in search of a numbers correct block

can someone confirm the correct casting number for 79 pace car block?

Is it:

D5ZY-AA 1975-1981, 302 Windsor small-block, 2-bolt mains
D8BE 1978-1979, 302 Windsor small-block, 2-bolt mains
DE 1978-1980, 302 Windsor small-block, 2-bolt mains
D8VE-A3A 1978-1980, 302 Windsor small-block, 2-bolt mains
D9OE-E3A 1979-1981, 302 Windsor small-block, 2-bolt mains

or could any one of these block have been used from the factory in 1979 for a pace car?