The gap is .035"
The spark plug gap for a 1970 Blazer 350 is .035. Check new plugs for correct gap even if they come pre-gapped.
The dwell for the points should be 30 degrees. The spark plug gap should be .040".
.035
It would be best to discuss this with Pertronix.
the spark plug gap for 2006 Pontiac g6 V6 is .060
Spark plug gap is .060
Gap is .044
AnswerThe spark plug gap is .035 on a 1993 GMC 350 TBI.
The 1989 Chevrolet 350 cubic inch engine spark plug gap is dependent upon the engine application. The most common spark plug gap for the Chevy 350 engine is .027.
Spark plug gap should be .060
The spark plug gap for this kind of ATV is .035.
.45 gap