Chevy 3400 Engine Diagram Of Upper. Head bolts step one 37 ft lbs then tignten 120 degrees more rocker arms step one 11 ft lbs then tighten 90 degresss more upper intake 89 inch lbs lower intake 132 inch lbs. Find great deals on ebay for 3800.
35 lb ft. These engines were put in a lot of various gm cars and suvs of the late 90s an. Found bad at coolant jackets.
Exhaust crossover pipe nutstud.
Exhaust crossover pipe heat shield bolt. Bell housing cover to bell housing 5 ft lbs 60 in lbs 678 n m years. Engine mount strut bracket bolt upper radiator support. See procedure below for 31l and 34l in many chevy buick pontiac and oldsmobile models.