Motor 4.8 chevrolet

We will match or beat any competitor's pricing. The first ever 4. Regardless, the most common is the Chevrolet 4.

First introduced in , the family is a continuation of the earlier first- and second-generation Chevrolet small-block engine , of which over million have been produced altogether, [5] and is also considered to be one of the most popular V8 engines ever. A clean-sheet design, the only shared components between the Gen III engines and the first two generations of the Chevrolet small-block engine are the connecting rod bearings and valve lifters. The brainchild of Chevrolet chief engineer Ed Cole , the first generation of the Chevrolet small-block engine was first unveiled in the Chevrolet Corvette and Chevrolet Bel Air , both powered by the cu in 4, cc "Turbo-Fire. Nicknamed the "Mighty Mouse," the Turbo-Fire soon became popular within the hot rodding community too, along with scoring wins in stock car racing. General Motors would produce more powerful and larger displacement iterations of the small-block, until the advent of stringent emission regulations in the late s severely limited performance. It featured reverse-flow cylinder heads , a new ignition system , and new engine block, but the valvetrain and engine mounts were carried over in order to maintain a degree of compatibility with the previous generation.

Motor 4.8 chevrolet

The Chevrolet GMC 4. And we craft engines for every single 4. From the carbureted to the multiport sequential injection versions are all in our power portfolio. Crate engines are not all created equal and ours stand as the best overall value in performance, durability and after-sale coverage. Because we invest equally in after-sale service as we do pre-production design and assembly. Your long block replacement engine is built well and covered for the long run. You deserve the best coverage in the business. Not just today, but for the entire life of the warranty. Peace of mind comes as standard equipment. Coverage remains at top level throughout the term, giving you the very best bang for the buck in protection. I bought the stroker. It fires right up and sounds amazing.

Keith P.

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Being a Gen. The LR4 engine led a relatively long life, so be aware that various updates were made along the way. If you do want to modify the engine, you can take comfort in knowing it responds the same to mods as the others. There are quite a few parts available that also bolt onto the 5. For many people, it starts off with a cold air intake and aftermarket exhaust. The problem—if you can call it one—is that the engine starts to sound REALLY good, and owners often find themselves wanting to go faster. At this point, we recommend talking to your chassis dyno tuner and deciding on a computer programmer. The 4. It also makes it easier to tune with a bigger cam and injectors later on. Before you go, make sure to install a colder thermostat to open up the tuning window.

Motor 4.8 chevrolet

The 4. These engines are strong and durable. Many people use them with boost or nitrous. With upgraded internals, the blocks can handle over 1, hp. These motors are capable of making a lot of horsepower, and respond well to upgrades like turbos, superchargers, high-flow cylinder heads, intake systems, cams, and nitrous oxide.

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Chevrolet Gemini small-block engine. Chevrolet Camaro SS. Habla con un especialista ahora Tony B. The engine quality is fantastic I highly recommend them to anyone. Everything was great, from the gasket kit, to the break in oil, to the shipping container half pallet, enclosed in cardboard. I had the long block installed in the boat and back on the water 6 days after placing the order. World class engine re-man. Retrieved June 23, Hagerty Media. Toggle limited content width. Very professional and helpful, thought of things I did not when ordering my I trust all the info I was given and glad that my experience was good.

The 4.

Because we know you are looking for the engine that will simply last, year in and year out. I took it back, they warrantied it, no questions asked, free of charge. Vehicles fitted with the LQ9 came exclusively with a 4. First introduced in , the family is a continuation of the earlier first- and second-generation Chevrolet small-block engine , of which over million have been produced altogether, [5] and is also considered to be one of the most popular V8 engines ever. Habla con un especialista ahora. Archived from the original on July 11, This is commonly called the "Castech Head" failure. Retrieved February 15, L59 denoted a flexible-fuel version of the standard-fuel LM7 engine. Always got back to me with additional info. The LH8 is a variant of the 5. Gabe R.