>> Chevrolet used to sell the Corvette with two sets of keys-one set specially for use
>> when car was being serviced or used by other family members(restricted performance).Most GM garages knew
>> the way around the limiter!
>>
That was the ZR1, wasn't it? Though I thought it was intended as a guard against valet parkers more than servicing. Damned good idea for family members if one was daft enough to lend the car though.
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