2022年10月2日 · In 1996, Chevrolet released their 7.4 Vortec V8 engine. It was part of Chevy’s penultimate generation of their big block series, and it is sometimes called the 454 Vortec. It is distantly related to the 454 LS6 V8 that Chevy put in their …

The Chevrolet big-block engine is a series of large-displacement, naturally-aspirated, 90°, overhead valve, gasoline-powered, V8 engines that was developed and have been produced by the Chevrolet Division of General Motors from the late 1950s until present. They have powered countless General Motors products, not just Chevrolets, and have been ...

2023年5月4日 · In this guide, we discuss Chevy 454 engine specs, performance, reliability, upgrades, and more. *Our primary focus in this article is the original 454 big block engine from 1970-1976. However, even the modern 454 HO crate engine shares the same general design.

BluePrint Engines GM 454 C.I.D. 460 HP Cruiser Dressed Long Block Crate Engines with Fuel Injection BP454CTFK

2024年1月17日 · Chevrolet’s 7.4L 454 engine has powered many Chevy and GM vehicles, from classic 2-door muscle cars like the Caprice and Chevelle to more modern heavy-duty work trucks such as the Sierra 3500 and TopKick.

More good news is that today the 454 is one of the favorites among Chevrolet performance enthusiast which means that there is an ample supply of engine parts available for the 454 that really push the horsepower on these engines easily above the 600 bhp mark.

Buy quality 7.4 liter GMC, Chevrolet engines today at Fraser Engines. Our factory spec, remanufactured engines include a 3-year unlimited mile warranty.

2021年4月14日 · As the decade wore on the Chevy 454 engine added a few extra lb-ft of torque while dropping horsepower only slightly, making it a relatively stable oasis of output in an era where even once proud muscle cars like the Camaro had trouble cracking the 200 horse plateau.

The 454 big-block crate engine is a robust, affordable engine that features an all-forged rotating assembly for great strength and impressive durability.

2023年7月19日 · General Motors (GM) produced the 454 engine from 1970 until 2001. GM initially used the 454 big-block Chevy (BBC) in Chevrolet's high-performance and full-size passenger cars and then added it as an engine option in 1973 and later Chevrolet and GMC trucks.