Suburban 3/4 Ton 4WD V8-350 5.7L (1985)
![background image](/gmc/suburban_3/4_ton_4wd/v8-350_5.7l/Page-353001.png)
Valve Seat: Specifications
Seat Width
Intake
.031-.062 in
Exhaust .062-.093 in
Seat Angle
Intake
46 deg
Exhaust 46 deg
Run Out
Intake
0.002 in
Exhaust 0.002 in