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When it comes to extracting real-world performance from Holden’s LLT SV6 , the key is addressing factory restrictions and backing it all up with proper dyno tuning. Daryl’s SV6 is a perfect example of how the right combination of hardware and calibration can completely transform how the car drives. 🧩 The Problem with a Stock LLT From the factory, LLT engines are held back by restrictive exhaust components, conservative ECU torque management, and intake limitations. While the

Liya’s Holden LLT SV6 is back in the shop, and we’ve taken things to the next level! This time, we’ve fitted a set of 211R race camshafts...