2021年4月19日 · The Cadillac ATS-V came from the factory with a twin-turbo 3.6 L LF4 V6 making 464 hp (346 kW). This ATS-V was sent to Weapon X Motorsports in Cincinnati, Ohio to replaced the twin-turbo V6 with a supercharged 6.2 L LT4 V8. The company upgraded the V8 with their Stage 3 head and camshaft, Kooks 2-inch headers, and Billy Boat Fusion custom exhaust.

而第三代cts-v作为现在v series的旗舰，搭载的是一颗野兽级640hp的6.2L机械增压心脏，百公里号称3.6s，代号LT4，对就是装在秒天秒地的第七代克尔维特z06上的那台引擎。

Cadillac ATS-V Equipped With a Supercharged LT4 V8. Before you begin the job of replacing your stock engine with one originating from another car, it’s crucial to ensure that the new engine will be compatible with your current setup.

2021年9月28日 · LT4发动机是凯迪拉克的6.2升机械增压V8发动机（简称6.2SC），这台发动机，在第三代的CTS-V以及全新一代的CT5-V Blackwing（也可以叫他四代CTS-V）上使用。 今天重点是CT5-V Blackwing纯手工打造并且附带工程师签名的LT4，相比于以往的LT4引擎，CT5-V Blackwing的LT4更加强劲。

2021年4月19日 · The Cadillac ATS-V came from the factory with a twin-turbo 3.6 L LF4 V6 making 464 hp (346 kW). This ATS-V was sent to Weapon… Read More » Cadillac ATS-V with a Supercharged LT4 V8

2018年7月23日 · Ferguson reportedly declared the ATS-V must feature a twin-turbo V6 to match the winning formula of the BMW M3 and M4. Thus, the LF4 made its way under the hood and the LT1 was ousted. The...

2017年12月1日 · I always thought the LT4 was the NA motor in the Camaro SS/C7 Corvette but I was wrong - this is the 640HP monster! I guess the "normal" LT1 was just to ordinary for this project? Does anyone know the weight difference between the LT1 and LT4?

2022年3月9日 · "Want to convert your V6 powered ATS, ATS V, CTS V Sport, or other vehicle to LT4 or LT5 power? Contact [email protected] today!" Thank you guys for replying!

We provide worldwide custom remote tuning for the Cadillac CT4-V BLACKWING, ATS-V, CTS V-SPORT & XTS V-SPORT! Our championship level performance tuning ranges from daily driven street tuning to complete competition track & drag racing.

2015年3月28日 · The LT4 is hitting nearly 650whp with a smaller upper pulley, intake and a tune, closer to 700whp with headers. Formato's MANUAL Z is already in the 9s with bolt ons. I think LMR has a high 700whp one with the upper/lower pulley and cam over driven fuel system.