03/22/2026
Check out this beautiful 1967 442 of Chris Karges. All the internals provided by Olds Performance Products has this 400E block at 425 cubic inches. Pistons, connecting rods rings, wrist pins and more. A custom ground Olds Performance dual pattern hydraulic roller and hydraulic roller lifters was issued, along with matching valve springs and retainers for the modified C heads. Chris opted for the lifter bore bushings to reduce down from .921 to .842 as this opens up a world of opportunity for camshaft selection. Black Widow series rocker arm kit from Olds Performance Products as well which incorporates built in oil restriction and manufactured right here in the USA. Black Widows, it's the only choice for stability and longevity. If you're looking for power, reliability and a recipe for success, reach out to the leaders in the industry. 42 years strong. Olds Performance Products 800 382 1320.