Fully 6 Cylinder Head 149,161,173,179,186, 202 Holden
Remember those “Yellow” heads from the old days? The new millennium is here and our heads are FULLY SIX.
Remanufactured to the original “Yellow” specifications plus improvements!Brought to you by one of the legendary cylinder head companies, HSD CYLINDER HEADS.
All heads are stripped chemically cleaned, washed, inspected and crack tested before being modified.
All brand-new parts including valves, springs, moly retainers, hardened locks and positive seals.
K-LINE valve guides.