BluePrint Engines combine American craftsmanship with modern reliability. Every unit is dyno-tested, built with premium components and backed by one of the best warranties in the industry.

Precision-Built in the USA

From 350 CID small blocks to 383 stroker packages and 530HP LS-series engines, each BluePrint crate motor offers outstanding performance per pound. Engines are assembled with forged internals, CNC-machined heads and blueprinted clearances for consistent output.

Ready to Run

BluePrint engines are available as complete turn-key packages or base long blocks, giving builders the flexibility to tailor their setup. They’re ideal for restorations, kit cars and track builds needing proven power straight from the crate.

Supported by Billy’s Speed Shop

As an authorised UK supplier, we handle import, warranty and parts support directly. Your engine arrives dyno-proven and ready to bolt in.

Built right, tested twice, BluePrint sets the standard for ready-to-run performance.