Editing Buick V6 engine (section)

==== L67 SII Supercharged ====
[[Image:Regal l67.jpg|thumb|A 3800 Series II L67 Supercharged V6 engine in a 1998 [[Buick Regal]] GS.]]
The '''L67''' is the supercharged version of the 3800 Series II [[#L36|L36]] and appeared in 1996, one year after the naturally aspirated version. It uses the Eaton Generation III M90 supercharger with a {{cvt|3.8|in}} pulley, a larger throttle body, different fuel injectors, different cylinder heads, and a different lower intake manifold. The L67 and L36 do not share pistons. L67 pistons are heavier and have a different height to lower compression. Both engines share the same engine blocks, but compression is reduced from 9.4:1 in the L36 to 8.5:1 for the L67. GM listed the engine output as {{cvt|240|hp|0}} and {{cvt|280|lbft|Nm|0}} of torque. Final drive ratios are reduced in most applications, for better fuel economy and for improved use of the engine's torque in the low RPM range. Like most 3800 V6s, the engine is well known for its reliability and low maintenance costs. The engine is a popular choice for aftermarket modification thanks to its very strong internals and impressive power gains from basic upgrades. The engine was built in [[Flint, Michigan]], and was certified LEV in 2001.

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* 1996 [[Buick Park Avenue#First generation (1991–1996)|Buick Park Avenue]] Ultra (C-body)
* 1997–2005 [[Buick Park Avenue#Second generation (1997–2005)|Buick Park Avenue]] Ultra (G-body)
* 1997.5–2004 [[Buick Regal#Fourth generation (1997)|Buick Regal]] GS / GSE / GSX (SLP)
* 1996–1999 [[Buick Riviera#Eighth generation (1995–1999)|Buick Riviera]] (optional 1996-97, std. 1998-99)
* 2004–2005 [[Chevrolet Impala#Eighth generation (2000–2005)|Chevrolet Impala]] SS
* 2004–2005 [[Chevrolet Monte Carlo#Sixth generation (2000–2007)|Chevrolet Monte Carlo]] SS Supercharged
* 1996–1999 [[Oldsmobile 88#Tenth generation (1992–1999)|Oldsmobile Eighty-Eight]] LSS (limited)
* 1996–1999 [[Pontiac Bonneville#Ninth generation (1992–1999)|Pontiac Bonneville]] SSEi (H-body)
* 2000–2003 [[Pontiac Bonneville#Tenth generation (2000–2005)|Pontiac Bonneville]] SSEi (G-body)
* 1997–2003 [[Pontiac Grand Prix#1997|Pontiac Grand Prix]] GTP / GTX (SLP)
* 1996–2004 [[Holden Commodore VS]] (series II), [[Holden Commodore VT|VT]], [[Holden Commodore VX|VX]], [[Holden Commodore VY|VY]]
* 1996–2004 [[Holden Caprice]] and Statesman [[Holden Caprice#VS|VS]] (Series I, II, and III), [[Holden Caprice#WH|WH]], [[Holden Caprice#WK|WK]]
* 2001–2004 [[Holden Monaro#Third generation (2001–2006)|Holden Monaro]] (V2) CV6
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