What is spark plug's position? tell me.
No. the plug wires are made different and the spark plugs ae NOT the correct heat range.
The same as on the intake 18436572 clockwise.
poor spark plug gap bad wires or weak coil or bad spark plugs
A/C spark plug is---R44T and the gap is 0.035
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.
AnswerThe spark plug gap is .035 on a 1993 GMC 350 TBI.
According to Champion spark plug applications chart, the correct gap for 1995 Chevy Tahoe 350 engine is .035
The proper spark plug gap for a 1980 Chevy 350 Pickup is .045, according to spark plug manufacturer (Autolite, Bosch, NGK) specs.