Currently reading: Getting an old Peugeot 205 (and its driver) through UK's toughest rally

The Roger Albert Clark Rally is a fabulous WRC substitute – we go on service crew duty to learn what it's all about

Standing here in Carmarthen's Guildhall Square, I can barely see the ramp that has been erected for the inbound procession, because of the horde of people surrounding me. It's snowing, but a wintry shower isn't going to subdue this vibrant crowd.

Parked a metre away from me is a long line of historic rally cars stretching uphill and out of sight. As their engines fire into life, most notably that of a rip-snorting Lancia Stratos, the palpable buzz of the milieu builds.