Looking for a Mustang logbook

[simonjrwinter]

I'm building a Gt40 replica and to help convince the DVLA/SVA people when it comes to registering, I'm looking for a Ford Mustang logbook. The year/model is not too important, as long as it shows a 5000cc engine that could have been the donor engine for my car.
If anybody has one they'd like to sell or can point me in the right direction, it would be much appreciated.
Thanks
Simon
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