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21 wrz 2017 · Bonus LS Engine Notes: LS engine blocks are either cast iron or aluminum. All car engines had aluminum blocks. Truck engines could be either material. With the noted exception of the early LQ4 engine, all LS engines have aluminum cylinder heads.
18 lut 2024 · Aluminum Block: The Short Answer. The LS blocks were made in both iron and aluminum for nearly every size, however, the aluminum blocks were produced in generations 3 and 4 of the LS engine platform. Gen III was simply a starting place for truck engines, LS engines, and more.
15 maj 2023 · The 6.2-liter, L92/L94/L9H-coded engines are the closest you'll find to the performance LS car engines. They have aluminum blocks and the latest in CAFE-friendly tech such as variable valve...
All Gen V engines use aluminum blocks with aluminum cylinder heads, and include direct injection, piston cooling jets, active fuel management, variable displacement oil pump, and continuously variable valve timing. (The L8T is an exception; see below for details.)
29 lip 2024 · The “LS” or “LT” moniker refers specifically to aluminum construction engines that came in Chevrolet cars. So, when someone is referring to an LS1/LS2/LS6, LS3, or LS7, they mean all aluminum (including the block itself) engines found in Corvettes, Camaros, GTOs, Caprices, etc. “Vortec” is the name for Gen III and IV engines that ...
21 mar 2022 · The engine is made with both cast iron blocks (LM7) and aluminum versions (LM4 and L33). The later Gen. IV versions incorporate newer technology such GM’s Active Fuel Management and could also be found in passenger cars (LS4) like the Impala and Monte Carlo. The 5.3L family is one of the more popular swap options.
21 sty 2020 · Aluminum was more widely used, making these engines much lighter as well. Also, this is the generation that gave us the legendary 7.0-liter LS7 that’s found in the C6 Corvette Z06. I won’t ever...
