1,200 HP 3.0L Whipple Supercharged LS Engine. Includes Serpentine System & Holley EMS

Whipple’s 3.0L twin-screw supercharger for LS engines offers higher boost and lower air inlet temperatures compared to its 2.9L predecessor. The first one on our dyno hit 1,206 hp and made more than 1,000 lb-ft of torque from 3,400 to 6,100 rpm. See that 427 cubic inch beast perform in the video below.  Others may try mounting this supercharger on a stock block designed for half the horsepower we are making. Good luck! Our recipe has been beefed up to a Dart SHP Pro LS Next block. It has a higher nickel content and 30% more tensile stength compared to the Dart SHP block that is standard with our 2.9L Whipple build. The rotating assembly consists of a Callies Compstar center-counterweighted crank, Callies Compstar Extreme I-beam rods and Diamond Race Series pistons.  Bottom line - this is a short block built to last! This is a build intended for Pro-Touring level street cruising. As such, it has a hydraulic roller cam and is set up for pump gas. Want to run corn too? No problem. Larger