The Impala from Chevy used the 3.8 engine throughout most of its lifespan in the U.S. market. The 60-degree V6 was a smaller edition compared to the larger 6.7L blocks used in the 1960s and 1970s. For the production year of 1980, General Motors introduced the 229 cubic inch V6 block. Due to the popularity in the second hand market, a person can still purchase a Chevy Impala 3.8 engine at this auto industry resource.
The 1980 to 1985 year of production for the Impala included a new sedan trim version. While these vehicles were big and bulky, what could not be denied was the motor power. As the smallest build offered in the Impala, the V6 blocks were often selected due to the better fuel economy. The much larger V8 editions were being phased out by the time the seventh generation was produced.
Series II Impala V6 Motor
The 3800 block was the official build in the series II version built by General Motors in the mid 1990s. The L36 block is by far the most common used motor type requested in the past 30 years. Apart from the Chevy Impala cars, the Buick and Oldsmobile brands used the same 3.8 V6 block to power multiple motor vehicles. A change to the air intake system did help the horsepower achieved in the naturally aspirated 3800 series II versions.
By the 2000 year of production, the 3.8L engine was able to produce as much as 205 horsepower. This was a big step forward for Chevrolet automobiles. While support did finally end in 2005 for the 3800 block, these units are still a little easier to find compared with the 229 60-degree editions. Someone visiting this website will be able to explore all Chevrolet motors in stock.
231 Interceptor 3.8L Blocks
Some police vehicles were fitted with a specially created V6 block for Impala branded cop cars. The L67 was a supercharged block and was named the 231 V6. These models featured 240 horsepower. While the block is the same, the inner workings of the motor are entirely different compared to the regular 3800. The 229 and larger 231 were exclusively produced for special installations and are harder to locate in used condition.
The Powertrain Guys do offer each 3.8L block that is sold for V6 powered Impala vehicles with a warranty plan. This document is expected to cover about 90% of the originally installed parts that can still be replaced. This makes it more of a value to purchase a used Impala motor from a trustworthy source.
Buy Chevrolet Impala 3.8-Liter Engines
The 3.8L is still at the top of the list for many people who fix up or work on older motor vehicles. The strength and power of this transverse mounted motor block is unmatched in the auto world. Getting a low sticker price is what someone can do while searching this second hand automotive resource. The year, make and VIN number can be used to obtain an immediate price quote.