Introduced in 1995, the Series II is quite a different engine. It is also by far the most popular of the 3800 family for its power, smoothness, fuel efficiency, and reliability, although the stroke for the 3.8 liter engine remained at 3.4 in (86 mm), and the bore remained at 3.8 in (97 mm).
What's the difference between a 3800 Series 2 and a 3800 Series 3?
The biggest difference between the motors is the Series III has stronger connecting rods , an aluminum upper plenum, which eliminated the leak point of the Series II, and it had a return-less fuel system setup.
What size engine is a 3800 Series 2?
The GM 3800 Series II engine, introduced in 1995, is quite a different engine from its predecessor, the Series I engine. While the stroke for the 3.8L engine remained at 3.4” (86 mm), and the bore remained at 3.8” (97 mm), the engine architecture changed dramatically.
Is the 3800 Series 2 supercharged?
A 3800 Series II L67 Supercharged engine in a 1998 Buick Regal GS. The L67 is the supercharged version of the Series II L36 and appeared in 1996, one year after the normally aspirated version. ... 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.
What year did the 3800 Series 2 come out?
The GM 3800 Series II engine, introduced in 1995 , is quite a different engine from its predecessor, the Series I engine.
Is the 3800 Series 2 a good engine?
It is also by far the most popular of the 3800 family for its power, smoothness, fuel efficiency, and reliability , although the stroke for the 3.8 liter engine remained at 3.4 in (86 mm), and the bore remained at 3.8 in (97 mm). ... The 3800 Series II was on the Ward's 10 Best Engines list for 1995 through 1997.
Can you supercharge a 3800 v6?
One of the most common questions in the 3800 market is “Can I bolt a GTP supercharger onto my GT (L36) engine. The short answer is no. The only things the non supercharged and supercharged 3800's have in common are the block and crank .
When did the 3800 Series 3 come out?
In 2005, it was the first gasoline engine in the industry to attain SULEV (Super Ultra Low Emissions Vehicle). Also note that Series III engines are the base for any 3800 produced for the 2004 year and up. This means the same block, heads, & connecting rods apply to any remaining Series II engines made after 2004 also.
What is a L67 engine?
Introduction. The L67 was a supercharged 3.8-litre pushrod V6 petrol engine that was available in Holden vehicles from 1996 to 2004. Developed by GM, the L67 engine was based on the naturally aspirated L36 but had several significant differences.
How much HP does a 3.8 supercharged have?
Horsepower and Torque
The supercharged 3800 Series III, found in the Grand Prix GT or GTP (depending on model year), unleashed 260 horsepower . The 3800 and 3800 SC Supercharged engines offered 230 foot-pounds of torque at 4,000 RPM and 380 foot-pounds of torque at 5,200 RPM, respectively.
When did GM stop making the 3800?
1988-2003: The 3800 becomes GM's workhorse engine. The engine grew to 225 cubic inches in 1964. Production stopped in 1967 , and GM sold engine and production tooling to the Kaiser-Jeep Corp., the company that owned the Jeep brand.
What cars had 3800 engines?
The GM 3800, 3.8-liter V-6 came in the Chevrolet Monte Carlo, Malibu, El Camino, Impala, Monza, Caprice, Camaro and Lumina . Chevrolet replaced the Buick version with another 3.8-liter V-6 version, based on the Chevrolet 305 V-8, from 1980 to 1985.
Can you put a supercharger on a non supercharged 3800?
One of the most common questions in the 3800 market is “Can I bolt a GTP supercharger onto my GT (L36) engine. The short answer is no. The only things the non supercharged and supercharged 3800's have in common are the block and crank .
Is the 3800 Series 3 a good engine?
The 3800 is a great engine, powerful, reliable .
Is the 3.8 L Jeep engine good?
Actually the 3.8L is a very reliable engine . Chrysler ran the engine for over 20 years for a reason. The only problem with the 3.8L was it was paired with a Automatic transmission that wasn't getting it into the right power band for a heavier JK and especially JKU. Once regeared it solved that issue.
How reliable is the 3800 engine?
The' re pretty reliable . I've had a few with intake gasket issues, and on the newer ones with the plastic intake manifolds I've had cases where the manifold itself was damaged. Also had a few with cracked EGR tubes, and most of them leak oil. The motor itself is pretty bullet proof though.
