Ford Debuts New 7.3 L Pushrod Big-Block V8

Ford Godzilla 7.3 L Pushrod Big-Block V8

Ford debuted their new 7.3 L (445 ci) V8 for the 2020 F-Series Super Duty trucks. The engine features iron block with a new cam-in-block, overhead valve architecture, forged steel crank, four-bolt mains, variable valve timing, port injection, and variable-displacement oil pump. No word on engine’s horsepower or torque output. Source: Ford Media and EngineLabs … Read more

Katech LT5 V8 Makes 1013 hp

Katech supercharged LT5 V8

Katech started a new engine build series on the supercharged 6.2 L LT5 V8. They started with a stock LT5 and their Xtreme-DI fuel injection system which made 788 hp and 762 lb-ft of torque on 93 octane fuel. Then they upgraded the injectors and switched to E85 fuel where it made 925 hp and … Read more

LSx and LTx Engine Part Information and Compatibility

The House of Boost LSx and LTx part info and compatibility

Dario from The House of Boost has a lot of experience building LSx V8 engines. We shared just a few of the projects he’s built like the turbo LSx Chevette and turbo LSx Malibu at his company Infamous Racecraft in Strathmore, Alberta, Canada. Recently Dario researched mixing parts from different generations and shared his findings … Read more

LS4 V8 to 4T80E Guide

LS4 V8 block mated to a 4T80E four-speed automatic

You might remember Furches Performance’s FWD Monte Carlo with a turbocharged LS4 V8 we shared last month. Since then Brandon Furches has received a lot of questions about how he mated the LS4 V8 to a 4T80E automatic transaxle. So much so that he made a video explaining how he did it. Listen as Brandon … Read more