View All Crate Engines
LS / LT Crate Engines
The LS platform has become the benchmark for modern V8 performance. Lightweight, dependable, and ...
LT Crate Engines
The next generation of Chevrolet Performance is here. LT-series crate engines bring cutting-edge ...
Ford Crate Engines
For builders loyal to the blue oval, Billy’s Speed Shop offers authentic Ford Performance crate e...
Small Block Crate Engines
Few engines have earned the reputation of the Chevrolet small block. From classic muscle cars to ...
Big Block Crate Engines
When only brute force will do, a Chevrolet big block is still the ultimate choice. Built for torq...
BluePrint Engines
BluePrint Engines combine American craftsmanship with modern reliability. Every unit is dyno-test...
Engine Blocks & Long Blocks
When you’re ready to build serious power, the foundation matters most. Our long blocks and blocks...
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Plan Your Build
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Gearbox Ratio Calculator
Gear speeds, cruising RPM and driveline characteristics for your trans, diff ratio and tyre size.
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Size your pump, injectors, lines and regulator to your target power. Petrol, E10 and E85.
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Holley Sniper EFI Configurator
Find the right Sniper throttle body EFI kit for your engine, carb flange and power target.
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Configurator
Holley Terminator X Configurator
Select the right Terminator X ECU package for your LS, LT or traditional V8 application.
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Guide
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FIA & SFI ratings explained — what certification you need for your licence, series and car type.
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