Buick · Rainier
4.2 V8 279HP
2004-2007
Engine Specifications
Original Power
279 HP
Original Torque
373 Nm
Cylinder Volume
4157 cc
Max Torque RPM
—
Max Power RPM
—
Engine Code
LL8
ECUOther4
Stage 1 Performance
Power
295 HP
Torque
395 Nm
Stage 2 Performance
Power
—
Torque
—