With only that info it could be,
1970, 350ci, 255 HP, 4 bbls, K10 & K20, C10 to 3500, standard 3 spd or a/t,
or
1979, 350ci, 165 HP, 4 bbls, C10 to 2500, conv. cab, manual trans, fed.
Don't know what the letters stand for, but I found that suffix here: http://www.nastyz28.com/gm-chevy-codes/chevy-engine-codes-suffix-6.php It shows on the chart what that engine was originally used for.
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.
yes
Yes.
Theoretically, yes.
1,8,4,3,6,5,7,2.
Chevy to Chevy...yes.
Repost the question and add the suffix code.