Get the truth on the history and specifications of the Chevy 350 engine, finding replacements parts, and also finding Chevy 350 crate engines for sale.

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The best-known small block V8 in GM\"s stable, the Chevy 350 engine is thought about one the the 20th century\"s finest engines. Search after for its durability, quiet operation and also performance, the 350 has also earned a reputation for reliability and usability in a range of applications, consisting of boats.GM made extensive use the the 350 across its lineup till 2004, when it was discontinued in donate of more modern and fuel-efficient engines.Chevy 350 Engine History Chevrolet an initial produced the little block V8 in 1955 together a 256 cubic inch (4.3-liter) engine. Through 1967, though, it had grown into the high-performance 350 cubic inch power plant used in the dare such together the Chevrolet Camaro. It went on to power every little thing from the Corvette come the Caprice, and also was either typical or optional on numerous Buick, Cadillac and also Oldsmobile sedans and wagons.Beginning in 1985, Corvettes featured a fuel-injected version of the Chevy 350 engine; various other passenger dare equipped through the 350 engine continued to usage a four-barrel carburetor. Computer-controlled emissions systems ended up being standard on all Chevy 350 engines in the early on 1980s, through throttle body fuel injection ending up being standard about 1988.Chevy 350 Engine Specs The Chevy 350 engine is a 350 cubic inch (5.7-liter) little block V8 through a 4.00 and 3.48 inch bore and also stroke. Depending upon the year, make and also model the a car, horsepower ranges from approximately 145 to an ext than 370. Rated at as much as 380 pound-feet the torque, this engine is an excellent for towing; however, fuel economic climate is low and -- depending on the compression ratio -- it can require premium fuel.
GM supplies RPO codes, or regular Production Option, to recognize its engines; Chevy 350 engine codes are stamped near the cylinder head on the passenger side, wherein the alternator might hide it. The majority of engine codes start with the letter l -- L31, because that instance.

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Chevy 350 instead of Parts Long thought about one of the simplest engines to rebuild, the Chevy 350 is generally modified for boosted performance v a plethora of aftermarket parts, consisting of high-performance intake and exhaust components. Numerous websites and also service manuals attribute diagrams, as well as information on general maintenance, modifications and engine rebuilding.Chevy 350 Crate Engines numerous companies offer brand-new and rebuilt Chevy 350 crate engines because that sale. Among them is Mr. Goodwrench, which produces new Chevy 350 crate engines in countless configurations. The base variation of this engine makes 195 horsepower and features an 8.5 compression ratio. These engines are easily accessible in 2-bolt and also 4-bolt versions; those intended for cars developed after 1987 have actually an magnified hydraulic roller lifter camshaft for much better performance.Websites that market crate 350s include, and also If you require a amendment 350 for usage in a high-performance muscle car, you can visit