Timing Chain Kit Torque Specs

for 1990 Pontiac Firebird 5.7L V8 LS1 · RWD

Units

3 fasteners

Seq

Component

Torque

Angle

—

Camshaft sprocket bolts

Critical

26 lb-ft · 35 Nm

—

Crankshaft balancer bolt

Critical

245 lb-ft · 332 Nm

—

Front cover bolts

18 lb-ft · 25 Nm

—

Building an app?

Free API access to all this data — 50 requests/day, no card required.

Run a shop?

Manage repairs, estimates, and customers with ShopBase — $249/mo, all features included.