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Experience the power and reliability of a championship-winning A-Series Race Engine, hand-built in-house by the specialists at CCK Historic. From 998cc to 1293cc and beyond, our engines are engineered to extract maximum performance from the legendary A-series block while maintaining the durability needed for the heat of competition.

Product Specs

• Engine Type: BMC / British Leyland A-Series
• Build Level: Full Competition Specification
• Core Components: Billet steel camshaft, forged H-beam rods, and lightweight balanced crank
• Cylinder Head: Multi-angle valve seats, bespoke porting, and competition valvetrain
• Testing: Dynamically balanced and clearances checked to racing tolerances

Why Choose a CCK Race Engine?

• Track-Proven Pedigree: Our A-series units have powered countless winners in historic Mini, Sprite, and Midget championships.
• Bespoke Engineering: Each engine is tailored to your specific class regulations, whether you need FIA Appendix K compliance or a high-revving "free-formula" build.
• Optimised Volumetric Efficiency: Featuring meticulously ported heads and matched intake paths for superior airflow and throttle response.
• Extreme Durability: Built with premium components designed to withstand sustained high-RPM use on the track.
• Technical Expertise: Assembled by technicians who understand the nuances of the A-series, from oil gallery modifications to cooling system optimisations.

Installation Tip: To ensure the longevity of your new race engine, we recommend the use of a high-capacity oil cooler and a premium 20W-50 competition lubricant. All engines are supplied with a dedicated running-in schedule to correctly bed in the camshaft and piston rings.

Key Point: Hand-built to order at our workshop to meet your specific racing or performance road requirements.