4age 16v (AE86)
* Cylinder head bolts: 59–62 ft-lb (80–84 Nm)
* Intake manifold bolts: 14–18 ft-lb (19–24 Nm)
* Exhaust manifold bolts: 22–25 ft-lb (30–34 Nm)
* Spark plugs: 18–22 ft-lb (24–30 Nm)
* Water pump bolts: 10–12 ft-lb (14–16 Nm)
* Oil pan bolts: 10–12 ft-lb (14–16 Nm)
4age 20v (AE101)
* Cylinder head bolts: 53–59 ft-lb (72–80 Nm)
* Intake manifold bolts: 11–14 ft-lb (15–19 Nm)
* Exhaust manifold bolts: 25–29 ft-lb (34–39 Nm)
* Spark plugs: 18–22 ft-lb (24–30 Nm)
* Water pump bolts: 8–10 ft-lb (11–14 Nm)
* Oil pan bolts: 8–10 ft-lb (11–14 Nm)
Note: These torque settings are general guidelines and may vary slightly depending on the specific model and year of your engine. Please refer to your vehicle's service manual for the exact torque settings for your engine.