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1973 MG B GT Costello V8


car description

- BMIHT Certificate, list of previous keepers and Costello plaque - Engine / gearbox overhauled 12 years' ago, stainless steel exhaust - Britax sunroof, Kenlowe fan, recent fettling, MOT'd till June 2016 Further Info: MG enthusiasts have Kent-based engineer Ken Costello to thank for the existence of the V8-engined MGB. In 1970 Costello began selling cars converted to take the 3.5-litre Rover V8, their favourable reception prompting British Leyland to follow suit. The aluminium-alloy V8 weighed a few pounds more than the cast-iron B-Series four it replaced, so little re-engineering of the existing suspension was called for, and the Costello version even kept the standard MGB drivetrain. Whereas the Leyland product was only built in GT form and used the 137bhp Range Rover power unit, Costello had no such corporate restrictions and was free to use the Rover saloon's higher power (144bhp) engine in his converted roadsters and GTs. Having 50 percent more horsepower and twice as much torque than the standard 'B', the V8 cars possessed blistering performance, reaching 60mph in under eight seconds and being capable of exceeding 130mph flat out. Despite making a product reckoned superior to


1973 mg b gt costello v8 black alloy-wheels sunroof mgb rwd mgbgt 2wd

key Facts

  • Ad ID
  • Ad type
    For sale
  • Category
    MG > B
  • Year


The Motor House, Lyncastle Road
Warrington, WA4 4SN, Cheshire
United Kingdom

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