How A lot Horsepower A Proline Hemi Engine Produces (And What It Prices)

Whereas a typical sporty commuter automotive just like the 2024 Volkswagen Jetta GLI has a turbocharged four-cylinder engine that produces 228 horsepower, the Proline Racing raised-cam hemi could make greater than 5,000 horsepower when supplemented with accessible turbochargers. That is about 5 occasions as highly effective because the Chevy Efficiency 632/1000 engine that powers the 2023 COPO Camaro. As you may think, 5,000 horses do not come cheaply. The Proline 564 cubic inch raised cam, raised port engine reveals above is listed on Proline’s web site for $82,500. 

For that huge pile of nickels you get a freshly rebuilt engine with new pistons and rings, connecting rods, and titanium valves, plus a brand new moist sump oiling system. Proline may also throw in 16 FuelTech 720 pound per hour injectors and two 105 millimeter throttle our bodies with a Y adapter to mount them. When you’re not ready to spend fairly that a lot on a racing engine, Proline additionally has a used 548 cubic inch hemi accessible for $49,900.