In our latest video, we visit Canberra SRT, the home of HEMI performance and expertise. Owned and operated by Ben Doble, Canberra SRT has built a strong reputation for precision engine work and deep technical knowledge. The video offers a behind the scenes look at Ben’s workshop, exploring his approach to high performance HEMI builds and repairs.
Ben is a true expert on HEMI V8 engines. Over the years, he has become one of the most trusted names in the HEMI community, known for his detailed understanding of performance tuning and custom engine work. The video highlights his experience and contributions to Jeep repairs, performance upgrades, and modifications that deliver serious results.

watch as we get an inside look at Canberra SRT’s workshop, featuring a full machine shop and parts department stocked with genuine HEMI components. Every corner of the space reflects a focus on quality and craftsmanship, from precision machining to engine assembly. Doble’s team handles everything from rebuilds and diagnostics to complete custom setups for customers chasing power and reliability.
Among the standout projects featured is Bens 1970 Cuda restoration and a purpose built drag week valiant, both soon to be powered by meticulously assembled HEMI engines. Doble walks through the process, discussing fabrication details, machining techniques, and tuning strategies. Each build showcases the skill and passion behind Canberra SRT’s work.
The video also dives into the performance potential of HEMI V8s, exploring upgrades such as camshaft replacements, tuning, and full engine builds. Doble explains how these modifications can dramatically enhance throttle response, torque, and overall drivability, catering to both street and track enthusiasts.

For anyone interested in maintaining or upgrading their vehicle, Ben’s advice is straightforward use reliable parts, understand the engine’s design, and approach every modification with purpose. It’s this commitment to doing things right that makes his work stand out and keeps customers coming back.
Our visit to Canberra SRT marks the beginning of a series spotlighting the best experts in the automotive industry. Starting with Ben Doble, it’s clear that true craftsmanship and knowledge are what separate a good build from a great one.
Watch the full video on our YouTube channel to see the workshop tour and hear directly from Ben about what it takes to build and maintain a truly exceptional HEMI engine.
