casting numbers are on the back of the block. there are numbers on the pad by the head on passenger side front that will reveal information too
write down the casting number under the valve cover and compare it to the list of chevy head castings at mortec.com
350
Check the head casting numbers and reference a book that details what casting belongs to what. The best way to tell is measure the cylinder bore. Chevy 350 has a 4.00 inch bore, whereas the 305 has a 3.736 inch bore. You can't tell from the crank, they have the same crank with the same 3.480 inch stroke.
1969
Casting numbers on top of the bellhousing flange and the suffix number on the block deck in front of the passenger side head. The casting numbers will tell you which block casting you have. The suffix will tell you what HP rating it had, what it was likely installed in, and what transmission was mated to it.
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