2JZ-GTE
2JZ-GTE 3.0L Twin-Turbo Inline-6
2997ccInline-6, DOHC, Twin-Turbocharged
The 2JZ-GTE is Toyota's legendary 3.0-liter twin-turbocharged inline-six engine. Produced from 1991–2002, it is widely considered one of the most capable and durable performance engines ever built. Its cast-iron block and conservative factory tune make it capable of handling extreme power levels with minimal internal modifications.
Toyota Supra A80 JZA80Toyota Aristo JZS147/161Various 2JZ swaps
Always verify torque specifications with your specific year/model OEM service manual before assembly. Values shown are reference specifications and may vary by model year, revision, or regional market.
1Cylinder Head
7 specifications · 2 locked
| Component | Value | Unit | Notes |
|---|---|---|---|
| 1Cylinder Head Bolts — Step 1 | 25 | lb-ft | In sequence |
| 2Cylinder Head Bolts — Step 2 | +90° | ° | Angle turn |
| 3Cylinder Head Bolts — Step 3 | +90° | ° | Additional angle turn |
| Camshaft Bearing Caps | 14 | lb-ft | Tighten evenly in multiple passes |
| Camshaft Timing Pulley | 59 | lb-ft | Use cam holding tool |
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2Short Block
6 specifications · 1 locked
| Component | Value | Unit | Notes |
|---|---|---|---|
| 1Main Bearing Caps — Step 1 | 33 | lb-ft | In sequence from center |
| 2Main Bearing Caps — Step 2 | +90° | ° | Angle turn |
| 1Connecting Rod Caps — Step 1 | 22 | lb-ft | |
| 2Connecting Rod Caps — Step 2 | +90° | ° | Angle turn |
| Crankshaft Pulley Bolt | 239 | lb-ft | Use holding tool; replace bolt |
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3Engine Accessories
10 specifications · 5 locked
| Component | Value | Unit | Notes |
|---|---|---|---|
| Exhaust Manifold Bolts | 29 | lb-ft | Re-torque after first heat cycle |
| Intake Manifold Bolts | 20 | lb-ft | |
| Intake Manifold Stay | 29 | lb-ft | |
| Timing Belt Tensioner | 20 | lb-ft | |
| Idler Pulley | 25 | lb-ft | |
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