Bob’s Bambina video

3 December, 2024

Bob McMurray has spent a lifetime inside Formula 1, including 33 years he and wife, Shaune, spent working for McLaren from his earliest days as a mechanic through to watching Scott Dixon’s first Kiwi win at Indianapolis. Bob is now one of our top motorsport commentators and Toyota Racing New Zealand’s ambassador, a role he relishes. He wrote a book about his experiences, Behind the Pit Wall – My life in Formula One and beyond.
Bob’s involvement with Fiat cars goes back to McLaren in the mid ’70s, “when there wasn’t much money in motor racing,” so Bob supplemented his income with a job at Heathrow Airport, as he explains.
“We needed a car to get about so I bought a Fiat 600. We had to use the perimeter track around the airport to go to the centre of the airport in the mornings. If I was travelling to the airport and the planes were landing in my face towards me, I would fly along no problem at all. But if it was the other way round, I couldn’t get it into top gear!”
Bob recalls that designer Gordon Murray – another famous name at McLaren – had a Fiat 500.
“Gordon is 6 foot 6 inches and drove his Fiat to work daily.”

A FIAT ON OUR DOORSTEP
Bob now has a Fiat 500 F. The story of how he became its owner almost by accident and of its restoration is one of those that has ended well, and it was a bit of a laugh getting there. Bob’s Fiat actually has a distant McLaren connection.
Here’s a short video Classic Car magazine made when we recently photographed Bob’s Fiat for a feature in the November December 2024, issue 396

Mitsubishi’s secret weapon

Ewen’s Starion is a little different and special. He saved this one – literally ‘found in a paddock’ — just in time, as he relates.
“Mine is a 1983 Starion. I’ve had it about five years. I first saw it in a paddock at Ryal Bush [north of Invercargill], and I went past it three times. The third time I went back and knocked at the door, but the owner didn’t want to sell. He rang up a year later, and put a price on it, which we accepted. Only thing wrong was the motor was totally dismantled.”
Ewen then set about getting the car back to its current state.
“It took me six months to find somebody suitable to refurbish it back then. Simon Bradley at Midas in Invercargill offered to do it and he did a great job on it. The head was badly damaged around the valves, and Simon said you could get generic cylinder heads now, so he installed one, and it cost $800. It’s made such a difference to the car. Mine is an intercooled, fuel-injected turbo model, fitted with a five-speed manual gearbox. It’s a great car to drive too.”
Except for a small patch of surface rust, Ewen’s car was in surprisingly good condition despite its paddock life.

Coaching from the bench: Casting plastic knobs and rubber parts

Casting rubber items is simple if you have a good original to work with. The item doesn’t have to be perfect. You can use plasticine to smooth out cracks, and you can even make whole prototypes out of low-fire modelling clay available from craft stores if you need to. Prototypes can also be made of wood or metal.
You will need mould dams to contain the liquid urethane moulding solution until it cures. You can build boxes out of strips of wood, but I have found that small plastic boxes and bowls such as those you would use for leftovers in your fridge work well if you spray them with a mould release agent.
Temperature is important to the chemical processes involved, so work in an area that can be maintained at around 20 degrees. You will also need adequate ventilation because the fumes can be dangerous to breathe. And you will want to wear latex gloves to protect your hands.