Holden 6 Cylinder Red Blue Black Hydraulic Camshaft 246/246@50

Designed for Holden’s carbureted six-cylinder engines, this hydraulic camshaft delivers a spirited, upper‑rpm attitude while preserving driveability. Built to suit a range of classic Holden platforms, it’s engineered to maximize breathing and power in the 3700–6800 RPM range without sacrificing usable torque on the street.

Compatibility

• 08/1963–1971 Holden EH, HD, HR, HK, HT, HG series
• 07/1971–1984 Holden HQ, HJ, HX, HZ, WB series
• 10/1969–1979 Holden LC, LJ, LH, LX, UC Torana
• 10/1978–1986 Holden VB, VC, VH, VK Commodore

Key specifications

What it means for your build

With an aggressive cam profile suited for higher intake velocity, this hydraulic camshaft is ideal for enthusiasts aiming to reclaim strong top‑end power on classic Holdens. To achieve the claimed performance, pair it with a well‑matched engine package that breathes well and revs cleanly into the RPM window above. Expect a noticeable lift in upper RPM response when the rest of the induction and exhaust system are optimized for higher flow.

Important installation notes

• Machining is required to fit these components.
• Must use performance springs, retainers, and seals designed to handle the cam’s ramp and lift.
• Converter stall speed should be equal to or greater than the cam’s minimum RPM in its power range for best driveability.

Why choose this cam

The Holden 6‑cylinder hydraulic camshaft in 35802 delivers a balanced combination of higher rpm capability and practical street manners. It’s tailored for engine builds that emphasize upper‑end power, making it a compelling choice for restore‑and‑performance projects, weekend warriors, and enthusiasts chasing a more responsive, high‑rpm character from classic Holden configurations.