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Bugatti’s De Ram Shock Absorbers, Part One
Genius Invention or Despicable Contraption?Bugatti installed De Ram shocks on a variety of models in the mid-1930’s, the sophisticated hydraulic dampers offering a dramatic improvement in handling and ride quality over the simple friction devices that were previously available. When they are working properly, that is. Given the complexity of the design and the relatively small number of them…
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A Bugatti Cylinder Block Repair
Working with iron and a cautionary taleSeveral years ago, I went through a Type 40 Bugatti engine that had had a hard life. Its recent days hadn’t been made any easier by the chap that took it apart, using a dead blow hammer to break free the joint between the cylinder block and the crankcase. Not a crazy idea, to use…
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Three Bugattis and a Peugeot
Two Type 57s, a Type 50, and a Nardi PeugeotSeptember 20, 2013: Every day at Phil Reilly & Co was something special, some days more so than others. This day was probably just another average one, though a search of the archive contains over 600 photos from that month in 2013, so it could go either way. Two of these cars were included in…
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A Post-war Jaguar, a Brass-era Isotta-Fraschini and a Pre-war Bugatti
June 2, 2010: Man, what a place to work. I remember when I first got the job, I couldn’t really get my head around the way that the guys working there were used to it. The types of cars that came in and out, day after day, they were like rock stars. Top level celebs.…
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Bugatti Blocks Balderdash!
Concealing a Row of Hardware for Art's SakeEttore Bugatti came from a family of artists, though he was not himself formally trained as one. He apprenticed at a bicycle manufacturer and began making cars without any engineering education. There are many remarkable artistic details that resulted from this unconventional origin story. One example of Bugatti’s eye for detail are the lovely polished…
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Welcome to One Day in the Shop
A new and recurring post topic: What was going on in the shop that day?Here’s the concept: I pick an image from the archive. It will be an image of some cars that were in the shop at Phil Reilly & Co between 2005-2015, hopefully some interesting cars, and I will write about what was there, that one day in the shop. For readers that are new to travelingwithtools.com,…
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New Parts for Old Bugattis
About ten years ago, while working at Reilly’s old shop in Corte Madera, I had my hands in a particularly interesting 1930 Bugatti Type 35B. This post started off as an attempt to craft a recurring theme along the lines of “On this Day in History”, but I haven’t quite sorted out the format yet.…
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Keeping the Fire Inside the Motor
Five Methods for Sealing the Combustion ChamberI’ve worked on a pretty wide variety of engines over the years, and a consistent engineering question each of the designers faced is this: How do we keep the extremely high combustion pressures inside of the motor? If you’ve ever experienced a blown head gasket and the expense that comes with repairing it properly, you…
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The Bugatti Type 35 Crankshaft Explained
A Look Inside the Artistry and Madness of Ettore's MasterpieceBugatti Type 35 Grand Prix engines are well known for their complex roller bearing crankshafts, built up from hundreds of components, a design intended to reduce friction losses and to be able to survive on very little oil at very high RPM. The Bugatti’s practical rev limit was in the neighborhood of 6,000 PM, which…
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What’s it Take to Make an Old Bugatti Run Properly?
A Deep Dive into Some Pre-War French MachineryI spent a fair amount of time earlier this year getting a 1926 Bugatti Type 30 ready to do some road miles. It had been in a private collection for many years and apparently saw very little use. The new owner enjoys using his cars, so right off the bat the car needed to be…