The LT5 is an upgraded version of the supercharged 6.2L V-8 LT4 found in the C7 Corvette Z06 and gen six Camaro ZL1. As such, it is part of the fifth-generation GM Small Block engine family,...

We’re breaking down EVERY Gen 5 Chevrolet LT engine—from the LT1 to the LT7—with full specs, horsepower, torque, and the hidden secrets that make these engines legendary. 💥 WHAT YOU’LL LEARN IN...

The LT5 Roots-type supercharger is a positive displacement pump that consists of 2 counter-rotating rotors installed into the lower intake manifold housing. The rotors are designed with 4 lobes and a helical twist.

2020年2月11日 · 这段“美英联姻”虽不是Small Block V8发动机系列的“主线”，量产发动机版本（代号为LT5）也特别“没内味儿”，没几年之后合作还不欢而散。 但也正是因为这次合作，不仅为第三代Small Block V8的开发提供了充足技术支持，还无形间为通用集团另一款非常出名的发动机提供很多技术支持——通用北极星（Northstar）系列（关于“北极星”发动机，老文链接： 点我）。 至于说它为何算不上正统Small Block系列，四个字母就够了：DOHC。 没错，这款发动机是按照 …

The LT5 is a Gen. 5, 6.2L, supercharged, small block engine used in the limited production 2019 Corvette ZR1 and as a crate engine available from GM performance.

2025年2月16日 · This Gen 5 LT5 crate engine is now offered in Bay Shore, New York, with its original shipping pallet and an engine control system kit. The engine features a cast aluminum alloy block with six-bolt main caps and rotocast aluminum cylinder heads with 65.5cc combustion chambers as well as an intercooled Twin Vortices 2.65-liter supercharger.

Views: Performance SpecificationsCompression Ratio10:1Horsepower Rating755 hp @ 6,300 rpmTorque Rating715 ft.-lbs. @ 4,400 rpm

2021年9月23日 · 755马力（563kW）的狂暴输出并非是它的极限，因为通用打造的Camaro IROC直线加速车还可进一步压榨，但是后者的体量比科尔维特还要小，这也是LT5引擎难以为继的直接原因。

2024年10月11日 · 通用LT5 V8机械增压发动机的制造之旅画下句点：这款被誉为通用旗下最强劲的发动机，同时也是雪佛兰品牌最为出色的零售发动机，LT5以其6.2升的V8大容量，结合Eaton 2.65升的机械增压装置，能爆发出惊人的765马力与969牛·米的扭矩。

2020年10月27日 · At the heart of the ZR1 Corvette resides the supercharged 6.2L LT5. Read on to learn more about the specs, applications, and history of how this engineering marvel came to be.