It is a 350, from the 70's, or early 80's, and probably a 4 bolt main. Heavy duty. From a truck, or station wagon, or high performance. On a pad, just in front of the drivers side cylinder head, there will be a number, beginning with a couple of letters. TO, is truck only. Probably what you have. Good motor to build a hot rod around.
350 and a 327
Couldn't find that number on Mortec, however 3970010 is a 350.
Those may not be the numbers needed for correct identification. I've seen that 3970010 on many, many blocks. The block number you need is usually stamped into a small id plate just ahead of the right cylinder head. The head numbers are under the rocker covers, and can be difficult to read if they are covered in sludge, which is common. With the correct numbers, you could go to a website such as: http://www.auto-ware.com/techref/castnum.htm to answer your question.
The numbers stamped in front of the head are the engine id numbers.
read casting numbers and research on the web. Just Google small block Chevy heads castine numbers. These numbers are under the valve covers so you will have to take one off.
A small or big block Chevy have a casting number on the top of the block behind the driver side head. MorTec has Chevy casting numbers listed online.
on the right side of the block where the head meets the block in the front is a small flat shelf and have numbers stamped there and a salvage yard could help you out with numbers
It is a small block
The small block chevy turns in a clockwise rotation.
how do i set the timing for a chevy 350 small block?
It is a small block.
Yes. what is the question?- about a sm. block chevy.