Holden 6 Cylinder Red Blue Black Hydraulic Camshaft 202/207@50

Holden’s 6 Cylinder Hydraulic Camshaft in Red, Blue & Black delivers a practical, reliability-focused upgrade for carbureted Holden sixes from the EH through to the VB era. Designed to work with standard valve trains, this camshaft provides a mild power increase and improved drivability without the need for major modifications. It’s specifically tuned for LPG applications and suits engines that remain mechanically standard, making it a straightforward upgrade for restoration projects or simple power gains.

• Part No. 35631
• RPM Range 1400 – 4200
• Duration (Advertised) In 263°, Ex 269°
• Duration @.050” In 202°, Ex 207°
• With 1.5 Rocker In 0.430", Ex 0.436"
• Lobe Sep Angle 112°
• Lash Measured Hot Hydraulic (In & Ex)
• Camshaft Finish Red, Blue & Black
• Engine Type Holden 6 Cylinder, carby engines
• Application 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]
• Notes Excludes Holden injected black motor
• Performance Mild cam for LPG; good power; suits standard motor with minimum mods
• Upgrade Path Upgraded valve train components are not required but are available

This camshaft is a hydraulic design, meaning no lash adjustments are necessary once installed, and it’s optimized for mid-range performance without sacrificing idle quality. With a modest duration and lift profile, it provides improved breathing at typical highway and town speeds, making it a practical, cost-effective upgrade for classic Holdens that still run the original carbureted setup.