So is this an RGS Atalanta MG, built by Dick Shattocks?
Is it the 1957 car, Reg GEG 532 S/N 25234 found in a barn near Snetterton by Peter Wardle, who rescued it, rebuilt it and raced it with hisw friend Malcolm White until 2004?
The picture is actually the same one on on one of my favourite websites but it doesn't enlarge at all about the car, just shows the photo!