EJCP.PARTS

GM 3.8 SERIES III L32 SUPERCHARGED

The L32 is a supercharged Series III. Introduced in 2004, the main differences between the L67 and the L32 is the L32's electronic throttle control, slightly improved cylinder head design, and updated Eaton supercharger, the Generation 5 M90. Power output is up to 260 hp (194 kW) in the Grand Prix GTP. As with the L67, premium fuel (91 octane or higher) is required, but the PCM can compensate for lower octane fuel at the cost of acceleration. The use of below 87 octane fuel can cause detonation that eventually leads to engine damage and failure.[WIKI]

SIZES BLOCK MATERIAL HEAD MATERIAL CAM TYPE FUEL SYSTEM
3.8 CAST IRON CAST IRON OHV MPFI

ITEMS

BRACKETS EXHAUST MANIFOLD INTAKE MANIFOLD OIL PAN PISTON
SENSORS TIMING COVER TIMING SET VALVE COVER VALVE INFORMATION

LISTING TEMPLATES

SIZES COMPATABILITY ENGINE TEMP HEAD TEMP CRANK TEMP NOTES
3.8 OHV 04-07 GRAND PRIX 3.8A 3.8A *****

VALVE INFORMATION

MAKE MODEL YEAR RANGE
BUICK LACROSSE 2005-2009
BUICK LESABRE 1996-2005
BUICK LUCERNE 2006-2008
BUICK PARK AVENUE 1996-2005
BUICK REGAL 1996-2004
BUICK RIVIERA 1996-1999
CHEVROLET CAMARO 1996-2002
CHEVROLET IMPALA 2000-2005
CHEVROLET LUMINA 1998-1999
CHEVROLET MONTE CARLO 1998-2005
OLDSMOBILE 88 1996-1999
OLDSMOBILE 98 1996
OLDSMOBILE INTRIGUE 1998-1999
OLDSMOBILE LSS 1996-1999
OLDSMOBILE REGENCY 1997-1998
PONTIAC BONNEVILLE 1996-2005
PONTIAC FIREBIRD 1996-2002
PONTIAC GRAND PRIX 1997-2008
TYPE HEAD DIAMETER STEM DIAMETER O.A.L. GROOVES LOCATION
EXHAUST 36.6 7.96 119.7 1 *GM38AU
INTAKE 45.7 7.96 119.9 1 *GM38AU

****************

*******