A 350 with four bolt main caps is known as the "double-oh ten block." The last four numbers on the casting are 0010.
350
1969
a 350 or 327 that is the question. A 350 or a 327
Under the rocker cover.
that would be the casting number of a Chevy 350
You have a 1973 nova 350
chevy 350
1969
That should be a 4 bolt main 350
casting number 3970010 is a 350 block from 1969 - 1979 but in 1969 302 and 327 have the same casting # and im not to sure about the other #
350 hp Chevy engine small block made in Canada!
Only the casting 80 Kilogramms