Fuel tank upgrade for the 1957 Chevrolet Coupe

As David likes to cruise around in his car and can sometimes travel quite large distances he wanted to get a little more range out of his 1957 Chevrolet Coupe.  It was decided to retrofit a newly manufactured petrol tank into his Chev, this increased his fuel holding ability from 80 Litres to 105 Litres and gave him substantially more distance that can be travelled on one tank of fuel to those Country Car Shows.