3.4L DOHC V6 (LQ1)
E538604
The 3.4L DOHC V6 (LQ1) is a high-revving, performance-oriented General Motors V6 engine from the 1990s known for its dual overhead cam design and use in sporty midsize cars.
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
General Motors engine
ⓘ
V6 engine ⓘ automobile engine ⓘ dual overhead camshaft engine ⓘ |
| application |
Chevrolet Lumina LTZ
NERFINISHED
ⓘ
Chevrolet Lumina Z34 NERFINISHED ⓘ Oldsmobile Cutlass Supreme International NERFINISHED ⓘ Oldsmobile Cutlass Supreme convertible (selected trims) NERFINISHED ⓘ Pontiac Grand Prix GTP (early 1990s) NERFINISHED ⓘ Pontiac Grand Prix STE (early 1990s) NERFINISHED ⓘ |
| aspiration | naturally aspirated ⓘ |
| compressionRatio | approximately 9.5:1 ⓘ |
| coolingSystem | water-cooled ⓘ |
| cylinderBlockMaterial | cast iron ⓘ |
| cylinderHeadMaterial | aluminum ⓘ |
| designGoal | high-revving performance ⓘ |
| displacement |
3.4 L
ⓘ
3400 cc ⓘ |
| engineCode | LQ1 NERFINISHED ⓘ |
| engineConfiguration | 60-degree V6 ⓘ |
| era | 1990s ⓘ |
| family | GM 60-degree V6 engine family NERFINISHED ⓘ |
| features |
aluminum cylinder heads
ⓘ
four valves per cylinder ⓘ performance-oriented cam profiles ⓘ timing belt-driven camshafts ⓘ |
| fuelType | gasoline ⓘ |
| inductionSystem | multi-port fuel injection ⓘ |
| intendedUse | front-wheel-drive midsize cars ⓘ |
| layout | transverse ⓘ |
| manufacturer | General Motors ⓘ |
| marketedAs |
3.4 DOHC V6
ⓘ
Twin Dual Cam V6 ⓘ |
| notableFor |
complex timing belt and cam drive system
ⓘ
high specific output for a GM V6 of its era ⓘ |
| powerOutput | approximately 200–215 hp depending on model year ⓘ |
| predecessor | 3.1L 60-degree V6 (various codes) ⓘ |
| productionEnd | late 1990s ⓘ |
| productionStart | early 1990s ⓘ |
| redline | around 7000 rpm ⓘ |
| successor | 3.4L 3400 OHV V6 (LA1) in many applications ⓘ |
| torqueOutput | approximately 200–220 lb-ft depending on model year ⓘ |
| totalValves | 24 ⓘ |
| typicalTransmissionPairing | 4-speed automatic transmission ⓘ |
| usedInMarket | North America NERFINISHED ⓘ |
| valvesPerCylinder | 4 ⓘ |
| valvetrain | DOHC ⓘ |
| vehicleClassServed | sporty midsize cars ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.