The new LT1/LT4 Racing Heads are the highest flowing Gen V head on the market.

The USA sourced castings are built specifically to match the customer's engine build.

The 2022 PRI Show was the assembly site for our 1,000-horsepower twin-turbo 7.3L Ford Godzilla giveaway engine.

After going together live on the show floor, the engine is now ready for the dyno.

Manton Pushrods new LT shaft mount rocker arm system for Edelbrock cylinder heads handles increased pressure in big horsepower engines.

The LSFusion engine block is a race-engineered performance piece designed to handle thousands of horsepower.

Loosely based on GM LS and SBC dimensions this "small-block" is capable of almost 600 cubes.