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. The V8 makes 700+ horsepower on 93 octane fuel and is paired with an 8L90E eight-speed automatic transmission. The rides on a set of Forgeline CF201 carbon fiber and forged wheels with Michelin Pilot Sport 4S tires.
Source: Weapon X Motorsports and Weapon X Motorsports FB page
Stage 3 heads cam plus an exhaust and only 60 hp increse on a 6.2l blower car? either this is a joke or someone is really onderestimating what they’ve done haha
Id assume 700+ wheel horsepower which is likely 200 whp+ over stock
nah stock is more like 560 whp, these engines come from the factory with 650 crank…
I bet the twin turbo 6 Will give that V8 one tough run!
what changes were done to the car to fit the supercharged v8 in there ?