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  • Engine Machining Services

    With a wide  array of machines at David Whitehurst Racing we are able to carry out a number of engine machining services conducted in house and to a premium engineering standard.



    • Cylinder head porting and gas flowing
    • Replacement valve seat installation
    • Valve seat refacing/ cutting
    • Replacement valve guide installation and valve guide lining
    • Fly cutting of head faces and cylinder blocks
    • Cylinder boring, cylinder liner fitting and honing
    • Tappet shim grinding

    Ported C20XE mini Boring