Sheepy's Garage

07/08/2026

Another day, another Sheepy’s Down-pipe.

04/08/2026

Now comfortably running the G25, IFX Equal length exhaust manifold and Sheepy’s Stage 2 Cylinder head.

For a while now we’ve been doing development on building the Hyundai I30N Theta engine to flow more efficiently with bigger turbos. Many I30N owners are obsessed with the smooth power curve the i30N has on tap with the OEM FL turbo, all we wanted was to get that same smooth punch of torque from low to high RPMs but with bigger turbos! Boy does this beast scream and flow!

As we head into WTAC, Matthew Ellison - our dark horse driver, is along for the drive and has given us the opportunity to squeeze double the track time for the car at each test day to be sure our Race-car is up for it. We still have more tweaks to do now that it works in a safe setup! We are PUMPED!

With a couple of years working away at our built cylinder heads we’ve finally got a setup we’re happy can form the groundwork for the next level of progressive power these engines are screaming for.

With heat management being the biggest hurdle when pushing them for more than a couple of hot laps on the race track, our testing with the upgraded Sheepy’s Stage 2 cylinder head even with larger boost and power output means we are more than happy with intake, exhaust and oil temperatures. Note: Weak point we’ve found on stock cylinder heads is valve float and burning of the exhaust valve heads from highly tuned cars suffering from high exhaust temperatures.

i30N Theta Cylinder heads we have available for exchange with your current unit:

Stage 1: Upgraded Valve springs and maintenance

Stage 1.5: Upgraded Valves (Inconel and stainless), upgraded valve springs and Maintenance.

Stage 2: ***Currently on our racecar***
Upgraded Valves (Inconel and stainless), upgraded valve springs, flow modifications +Maintenance. Suit larger turbos (G25-G30)

Stage 3: Upgraded Valves (Inconel and stainless), upgraded valve springs, ported and flow modifications + Maintenance. Suit Big turbo setups (G30+)

Pit Lane Media for the epic slow-mo

Can’t wait to see you all out at smsp cheering along the Sheepy’s car as we BAAAAAAAAAAA out of pits to run and scream down the track!

04/08/2026

I good year in our sights 🤙

31/07/2026

Sitting just right. 🛠️🔥

​This classic Saab 900 Turbo stopped by Sheepy’s Garage for some suspension work to dial in the handling and get that stance on point.

​Whether you need a full setup overhaul, upgraded components, or precision wheel alignments, we’ve got your ride sorted.

​📍 Sheepy’s Garage | Caringbah

📲 Shoot us a message or call to book your pride and joy in!

24/07/2026

09/07/2026

GREAT NEWS FOR i30N SEDAN OWNERS! BC Coilovers now available!

$2250 (Normal rate $2400) Fitted, Wheel aligned and electronic suspension system turned off. We’ll waive the $150 Suspension coding fee for anyone who gets them supplied and fitted through us between now and the 31st of August 2026.
Super pumped as these have been enjoyed by heaps of i30N hatch/ fastback owners and we love em!

Bc Racing Aus

📸 Matty T Photography

03/07/2026

Bagged R34 GTT Skyline in for a precise geometry reset! 📐🚘

​Air suspension looks incredible slammed on the deck, but getting it to handle properly on the street and clear the guards without scrubbing takes a lot more than just plumbing in some lines.

​What we did to get the best of both worlds:

​🛠 Aligned at Driving height.

🛠 Adjustable Arms Dialed In.

🛠 The Sweet Spot Specs:

​Front Camber: Set to light negative camber at ride height for sharp turn-in, allowing it to tuck perfectly inside the guards with extra negative camber when bagged out.

​Rear Camber: Kept to a functional light negative camber to keep the tyre contact patch flat under acceleration.

​Toe: Dialed straight down the middle to stop the tyres scrubbing to death on the highway.

​The result? Millimeter-perfect fitment when slammed, and proper, predictable handling when aired up to drive.

​Need your air or coilover setup tracking straight? Drop us a message or swing past the shop.

Www.sheepysgarage.com.au

​

03/07/2026

Bagged R34 GTT Skyline in for a precise geometry reset! 📐🚘

​Air suspension looks incredible slammed on the deck, but getting it to handle properly on the street and clear the guards without scrubbing takes a lot more than just plumbing in some lines.

​What we did to get the best of both worlds:

​🛠 Aligned at Driving height.

🛠 Adjustable Arms Dialed In.

🛠 The Sweet Spot Specs:

​Front Camber: Set to light negative camber at ride height for sharp turn-in, allowing it to tuck perfectly inside the guards with extra negative camber when bagged out.

​Rear Camber: Kept to a functional light negative camber to keep the tyre contact patch flat under acceleration.

​Toe: Dialed straight down the middle to stop the tyres scrubbing to death on the highway.

​The result? Millimeter-perfect fitment when slammed, and proper, predictable handling when aired up to drive.

​Need your air or coilover setup tracking straight? Drop us a message or swing past the shop.

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