A pair of Tuthill-built Porsche 911s is competing in the 2015 Trans-America Challenge: the SWB 1965 Porsche 911 of Gavin and Diana Henderson (above) and the LWB 1973 2.5-litre car of Peter and Zoe Lovett (below).

Rally news updates paint a promising picture. The Road to Mandalay Rally-winning Lovetts are in the top three, while the experienced Hendersons have already claimed their first regularity challenge win. Both cars are running reliably.

Also in the rally is a Tuthill joint project: the Porsche 912 of Mark and Colin Winkelman. The body and interior was built by Tuthills, with the drivetrain and final assembly put together by Hayden Burvill at WEVO in San Francisco.

I haven’t shared the cars here as yet, as my ear gets bent if I put all the good workshop stories on Ferdinand, but all three are perfect examples of the ox-strong resto-rally 911s with creature comforts that Tuthill Porsche puts together so well. I’ll sort some pictures out and share them here later.

2015 Trans-America Rally

Organised by the Endurance Rally Association, the Trans-America Challenge takes place from June 7-28, 2015. It is the second running of the Trans America enduro, following the inaugural rally in 2012. Today was a rest day after three days of driving that has taken the entrants as far as Quebec.

The route for the three-week event runs across North America. Starting from Nova Scotia on the Atlantic coast, forty five entrants from all over the world travel through Eastern Canada before crossing the US border and driving through Vermont, New Hampshire and upstate New York.

Once in NY, they approach the Great Lakes, briefly returning to Canada just south of Toronto before hitting Michigan, Wisconsin and Minnesota. The vast Dakotas are next (North and South), then the teams take in Wyoming, Idaho and sunny Nevada before landing in California, en route to the finish in San Francisco.

Porsche Trans-America Road Trip

I’ve done a Porsche road trip through New York, Vermont and New Hampshire. Our Rolling Stone Targa feature on Karl Donoghue’s cool R Gruppe Porsche 911 Targa and the Bethlehem Porsche 911 ST backdate story both came from that trip. The roads in this part of America are good fun to drive on, especially with mates alongside, and there is great character in the landscape. I’m interested to hear what the competitors say at the end, as it seems an interesting route across the continent: a journey I hope to make myself in a Porsche 911 on my half-century (not long now).

Game Girls Galore in Trans-Am

One other friend on this event is former McLaren team boss, Alastair Caldwell, of Porsche 912 on London-Cape Town rally fame. I recently bumped into Alastair at the Tuthill Porsche workshop with his SWB 912 rally car, but he decided against shipping the 912 to Canada. Instead, he’s running a beautiful 1963 Rolls Royce Silver Cloud II across America, with mum Dorothy as navigator.

Now a spritely 97 years old, Dorothy has competed in a number of previous rallies and thoroughly enjoys the experience: no doubt the craic is good in Canada tonight. AC reckons she has the best room at the palatial hotel they’re staying in for the rest day. Rightly so: she deserves it!

Pictures courtesy of Gerard Brown/Endurance Rally Association