
build with us
At Canberra SRT Tech, we specialise in late model HEMI engines offering expertly built crate engines and fully custom performance builds, tailored to your goals.
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Whether you're upgrading a street car, restoring a classic, or building for the track, we provide precision built engines with proven performance and reliability.
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Every HEMI we build goes through a meticulous, labor intensive process. Each short block is hand built in house by our experienced team, ensuring every detail is checked, measured, assembled and documented to exacting standards. The way an engine is built and the care taken during the process is what ultimately determines its long term reliability and performance.
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With over 30 years of experience, Canberra SRT Tech has deep roots in the performance engine building world.
Our team has built hundreds of high performance HEMI engines, that knowledge, expertise and craftsmanship is poured into every engine we deliver.

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Crate engines
We stock a growing range of complete HEMI crate engines and high performance engine components, ready to ship Australia wide.
Every engine is backed by a 12 month nationwide warranty, giving you peace of mind with every purchase.
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Custom built performance
Custom built HEMI Engines, Supercharged, Turbocharged, or Naturally Aspirated.
Whether you’re chasing boost or staying naturally aspirated, we can custom build your next HEMI engine to match your horsepower goals and budget. From mild street builds to full blown race setups, every engine is tailored to your exact specifications.
At Canberra SRT Tech, we use the latest in precision machining and assembly technology including Rottler and Serdi equipment to ensure every engine is built with accuracy, performance, and reliability in mind. When it comes to HEMI's, no one builds them like we do.
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Engine Build Options: From Short to Complete
Engine Build Options: From Short to Complete,
at Canberra SRT Tech, we offer a range of engine build levels to suit your project needs from bare short blocks to fully assembled, ready to install engines.
Short Engine
A short engine includes the engine block and rotating assembly crankshaft, rods, and pistons, all precision assembled in house. This gives you a strong foundation, leaving camshaft selection and final assembly to your preference or application needs.
Medium Engine
Building on the short engine, the medium engine includes a professionally selected and expertly degreed camshaft, along with the full timing assembly installed and checked for accuracy. It’s a solid mid point for those who want precision internal setup with room for customisation.
Long Engine
The long engine takes it further by adding your choice of lifters and cylinder heads, fully assembled and torqued to spec. It’s ideal for customers who want a near complete top end without going all the way to a turnkey build.
Complete Engine
Our complete engines are fully assembled, tested, and ready to install. This build includes timing covers, manifolds, sump, valve covers, and everything else you need to drop it in and go. Built with performance, reliability and ease of fitment in mind.
