Here is the one I think I'll get to next year VHRA.
Open V8 exhausts has swayed the argument thanks to Steve, sospan and Ray. It is the most like hopwoods suggestion too

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Pendine Coming Events in 2017We are pleased to welcome back to Pendine two superb events for 2017. Firstly on the weekend of the 13th/14th May the motorcycles are back. The Straightliners will be back twice, not only in May but also on the weekend of the 23rd/24th September. Then on the weekend of 24th/25th June the Vintage Hotrods will make a welcome return.
The above is from the Pendine Community Council site.
http://www.vhra.co.uk/VHRA/Pendine_Sands.html