K 1500 Truck 4WD V6-262 4.3L (1991)
Valve Seat: Specifications
Seat Angle
46 deg
Seat Width
Intake
0.031-0.062 in
Exhaust 0.062-0.093 in
Runout
0.002 in
Valve Seat: Specifications
Seat Angle
46 deg
Seat Width
Intake
0.031-0.062 in
Exhaust 0.062-0.093 in
Runout
0.002 in