In car video from Ian Medcalf's first outing at Curborough Sprint in his Swiftune powered Fiat 500 since his winter engine upgrade for his 1380 to DC5-2 specification. The run time revealed an impressive 3 second advantage over last years best time with his conventional 1380 spec. It's an impressive performance gain considering same Engine size, Head, Camshaft, Carb and Compression Ratio just with a DC5-2 upgrade. As you can see from his reaction, Ian seems very pleased with his result.

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