What would happen if you took an IndyCar inspired chassis, dropped a 1973 Pontiac Firebird body over the top of it, and then added a 1,450hp twin-turbo LS? That’s essentially what Cavan Cameron and his father, Russell Cameron, of Horizon Motorsport have built. The project began as Cavan’s high school engineering project but has since evolved into one of the coolest and most ambitious builds we’ve seen in a while. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co...

There’s no arguing the Lamborghini Gallardo GT3 is no slouch. But the World Time Attack Challenge is a whole different league, and in standard form this factory race car is basically like bringing a knife to a gunfight. To run with the world’s best, it needed serious development—and that’s exactly what Josh and his team at Specialised Racing Solutions delivered, bagging P2 in Pro class on the car’s debut outing. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/...

Many car enthusiasts have fantasised about a lightweight car with a motorcycle engine swap. After all, what’s not to like about a high-revving, lightweight engine that produces great power and sounds incredible, right? Reed Stormzand from the YouTube channel Reed Make Car tells us that while the combo can be awesome, it definitely hasn’t been all plain sailing. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip In this episode of Tuned In, Reed shares his ...

Imagine being a self-taught engineer who mastered the intricacies of engine design and is now building bespoke engines from the ground up. That’s exactly what Josh Valman from Motorsport_Engineering has done. We welcome Josh back for his second appearance on the podcast. This time, we catch up on his wild Alpha V8 Hayabusa project and dive into his latest creation — a turbocharged hot-vee V6 bespoke engine. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvi...

CAN communication might seem like a secret, nerdy language spoken only by electronic components —and, in a way, it is. But behind that digital chatter lies the key to unlocking integration between different electrical systems. Mitch Minton from Minton Performance joins us to unpack CAN communication—how it really works, and why it’s become such a crucial part of the aftermarket performance world. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip In this e...

Want a high-revving, F1-sounding, naturally aspirated V10 on a budget? Sounds impossible—until Jack and Diego from Build It Yourself made it happen. They took a humble Ford V10 truck engine, crafted custom four-valve heads, and engineered headers that deliver that unmistakable F1 scream. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip In this episode of Tuned In, Jack and Diego share their backgrounds in automotive engineering and their journey into the...

Whether it’s a bespoke quad-turbo V12 or a modified OE production engine, the fundamentals remain the same—we’re all looking for those extra gains. Italtecnica’s Riccardo Breda is here to break down the core concepts that could help you take your engine build to the next level. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip In this episode of Tuned In, Riccardo discusses his journey into automotive engineering and his role as an engine designer at Ital...

Composites might seem like the secret language of aerospace engineers and hypercar builders, but Gabriel Mountjoy from Common Fibers is here to break down those barriers. He’s out to prove that composites aren’t just exotic materials—you can use them to elevate your own builds too. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip In this episode of Tuned In, Gabe shares his journey from a mechanical engineering student passionate about automotive efficie...

It’s common for car enthusiasts to rush their car onto the dyno before it’s truly ready, only to have it strapped down and the tuner uncover a list of issues. Nothing kills the excitement of chasing those long-awaited power figures faster than unexpected problems. Booking a session with remote tuning expert Shawn Christenson could save you thousands. Shawn, from Tuned by Shawn, is a Haltech specialist who can remotely tune your car from anywhere in the world. 👉 Use the code ‘PODCAST500’ to ge...

Formula 1 represents the pinnacle of motorsport and James Densley along with the team at TDF Limited are breathing new life into retired F1 cars, transforming them back into the ultimate track weapons. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip James shares his journey from a car-obsessed child through karting to mechanic at the top levels of motorsport. He recounts his experiences in Formula 3 and then with Mercedes F1, before explaining how TDF L...

No matter the stage of a build, most projects reach a point where giving up feels tempting. They demand grit and perseverance—and Karel Silha from Karel S Motorsport’s wild DTM-inspired M4 Time Attack build is no exception. We first spoke to Karel in 2022, and now he’s back to share what it really takes to shake down and test a home-built car of this caliber. Believe it or not, it all started with a toy car that Karel scanned and scaled up using CAD 👉 Use the code ‘PODCAST500’ to get $500 OFF...

Designing an elaborate engine block or cylinder head in CAD is one thing, but actually manufacturing that design is another challenge altogether. In this video, we talk with Gerry from Crest CNC about what it takes to turn complex billet and cast designs into reality Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Gerry handles CAD design at Crest CNC, creating engine blocks, cylinder heads, and the tooling and fixtures required to manufacture them effici...

“Composites” aren’t just expensive and elaborate carbon fibre parts for high-end race teams. It may be easier, more accessible, and cheaper than you think to get started in the composite game. This week on the podcast, we sit down with Keith Peden from Rodin Cars to unravel the world of composites. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Keith shares his journey from a childhood passion for cars to becoming a composite specialist in the automot...

The Toyota GR Yaris and GR Corolla are already cult favourites, and now they’re about to get even faster. Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip In this interview, Ben from ‪@artec_performance‬ reveals the 18-month R&D journey behind their fully emissions-compliant bolt-on turbo kit for Toyota’s GR platform. This isn't a generic setup, every component is purpose-built to retain OEM fitment, support factory ECU control, and maintain legal emis...

"The closest we've got to a mechanic is a panel beater." - Has this group of friends on a budget built something quicker and more special than many big chequebook builds ever will be? Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Most people overlook the third-gen Toyota MR2 (MR-S), but Justin from Close Enough Racing has spent years turning his into a proper grassroots weapon. From a modest 1ZZ track car to a 450kW turbocharged 2ZZ build with APR wideb...

Forget the hype around “Mil-Spec” wiring — most builds don’t need it. Smart, fit-for-purpose materials and design can still deliver a reliable harness with great performance and aesthetics. This week on the podcast we sit down with Technica Racewire co-founders Philip Chiu and Kevin Tan to uncover the wiring harness essentials. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Philip and Kevin share their journeys from a childhood passion for cars t...

Ever wondered what it takes to convert an old car into a modern 600hp EV using aftermarket tech instead of a Tesla swap? Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip At SEMA, Rory Baldrey from Legacy EV walks through the full electric conversion of HP Tuners classic air-cooled 1984 Porsche 911 Carrera, powered by a Cascadia Motion motor and controlled via HP Tuners' Core EV VCU (ECU). Rory explains how this setup compares to more common OEM-based swaps...

Ever seen a 550whp front-wheel-drive Micra out on track? Sean Austin’s FWD K11 Nissan Micra is running a turbocharged Primera P11 SR20VE+T Neo VVL (the best SR20?) & 6-speed gearbox, Haltech Nexus R3 engine/power distribution management, Haltech iC-7 dash, and enough power to torque steer into another dimension. Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip With help from CDI Motorsport, Raceworks, Knight Family Motorsport, and a front end swapped ...

You can go a long way with club-level aero — and this is how to do it. On this week's episode of Tuned In, ex-Mercedes F1 aerodynamicist and brand new HPA tutor Kyle Forster helps you find big gains in performance by adding aero. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Kyle shares his journey of how he became an aerospace engineer with a passion for motorsports, he also discusses the challenges he faced while pursuing a PhD to break into Formula...

Ever wonder how a connecting rod that can handle 3000hp+ is designed, tested, and manufactured? Here's a rare inside look at how true high performance aftermarket components are engineered and delivered. At the World Time Attack Challenge, Christian from Nitto Performance Engineering explains the complete workflow behind designing internal engine components like connecting rods. This includes using CMM (Coordinate Measuring Machines) to capture OEM specs, designing in Fusion 360, runni...