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1990 Pontiac Sunbird LE 2.0L Rocker Arm
Posted to GM Engine on 3/31/2004 14 Replies

This Vehicle Came To Us Running Rough And Backfiring Through The Intake (Sounded Like A Flat Camshaft). We Checked Compression And Found All Four Cylinders To Be At 125 - 130# Compression. Removed Valve Cover And Found Rocker Arm On #4 Cylinder Exhaust Valve T...

14 Replies Received (View Replies)

  Related Documents & Media  1990 Pontiac Sunbird LE

 
Message Closed w/FIX

car Vehicle Data

1990 Pontiac Sunbird LE

VIN 1G2JB34K9L
Engine2.0 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI
AffectedRocker Arm
ConditionsCame Out of Place
Message Closed w/FIX

car Vehicle Data

1990 Pontiac Sunbird LE

VIN 1G2JB34K9L
Engine2.0 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI
AffectedRocker Arm
ConditionsCame Out of Place