Most 350 chev's are 4degrees btdc to as much as 12 btdc if it is computerized the computer will adjust it from zero to 40 degrees btdc (Before Top Dead Center) If you look on line you might track down the exact answer.
yes
Not Enough
8 to 10 degrees
10w30
30 degrees dwell
What engine? V8? 18436572 for chevy 1991 silverado v8 350 diagram
0 degrees at TDC./ TOP DEAD CENTER.
what year is my 350 chevy engine K1201KRH
That would be the flat tappet cam in that engine.
Either V-6 4.3 or V-8 350
anything that fits a Chevy 350
That's what should be on it.