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Two weeks ago the Dutch Historic Automobile Racing Club (HARC) announced that it will add two new divisions to the National Historic Touring & GT Championship, in line with FIA TC and GTC classes. Having lobbied for this move a year ago we were delighted to see that HARC now believes such championship for cars homologated between 66-75 and 76-81 is viable.

Team TwinSpark will be entering its two RSRs: Woodstock 73 and The Hulk 74 driven by Lex Proper and myself. It looks like at least one of our R Gruppe buddies, Ronald Aardse, will enter as well with a 2.8 MFI engined RS clone. However we are sure that this convenient two weekend, 6 race event will draw out quite a few more Porsches from the 66-75 era and not just from Holland. You can mark down May 14-16 and September 10-12, both at Zandvoort’s Grand Prix track.

We will be competing with our bespoke MFI pumps and High Butterfly intake systems and Woodstock, the ’73 RSR will be using the Zuffenhaus RSR brakes and a new trick exhaust we are testing at the moment. ( see: TwinSpark Racing ).