If your asking about FREEZE OUT PLUGS then it has 8 of them.
.060
0.060
The 1991 350 cubic and Chevrolet engine spark plug gap is .027. Most spark plugs will come pre-gapped from the manufacturer.
The Spark Plug Gap.035 (In thousandths of an inch)
4 BTC what is the timing on a 1996 chev 350 marine 275 hp
personally I would use an iriduim plug.
No.
no
yes
No it will not, not even close.
clockwise clockwise
30 degrees dwell