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7 comments

A True Craftsman: Fully Functional 1:3 Scale Ferrari 312PB

Posted December 01, 2006 9:47 AM by stilljester

I can't even think of the words to describe a story like this. I have nothing but the utmost respect for someone who takes on a project of this size (He started in 1978) and follows it through with such exacting detail. M. Pierre Scerri is clearly a craftsman in every since of the word. I only hope in my lifetime I can accomplish something as stunning as this...

"There are few if any models in the world to rival the Ferrari 312PB built by Pierre Scerri of Avignon, France. This 1:3 scale marvel is the real thing in every sense, from its operating 12-cylinder engine to the exact scale operating Ferrari gauges which are calibrated precisely to indicate rpm, oil pressure, water temperature and oil temperature.

It took Pierre 15 years and more than 20,000 hours to build this car. He learned to make glass so he could make the exact pattern lens for the operating headlights. He learned to make rubber so he could mold his own tires. His computer mainframe design background with the French telecommunications system allowed him to duplicate the Ferrari electronics system in exact miniature. It also provided him with the understanding needed to make a 1/3 scale operating fuel injection system identical to that in the full-size Ferrari.


Perhaps the toughest aspect of the car was the gearbox, for which Ferrari supplied drawings. While Pierre had an understanding of the object to be built, he lacked the very expensive specialized equipment required to build high-tolerance gears and synchros. Colleti, the builder of the full-size car's gearbox ended up building the model's gearbox..."

More of the Story Above Here

I also found this video on You-Tube

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#1

Re: A True Craftsman: Fully Functional 1:3 Scale Ferrari 312PB

12/01/2006 10:29 AM

Amazing dedication...and now he's building a P4? Hope he gets the same detail but it doesn't take him 15 years for this one. I only wish I had Mr. Scerri's patience. Nice post.

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#3
In reply to #1

Re: A True Craftsman: Fully Functional 1:3 Scale Ferrari 312PB

12/04/2006 7:44 AM

Looks like its coming along nicely too...

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#2

Re: A True Craftsman: Fully Functional 1:3 Scale Ferrari 312PB

12/01/2006 1:31 PM

Ours may be an age of specialization, but Mr. Scerri is an Old World craftsman in the finest sense. His dedication approaches reverence. Kind of ironic that this story appears on the 93rd anniversary of the debut Henry Ford's assembly line.

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#4
In reply to #2

Re: A True Craftsman: Fully Functional 1:3 Scale Ferrari 312PB

12/04/2006 7:46 AM

You can have your Ferrari 312PB in any color you like as long as it red.

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#5

Re: A True Craftsman: Fully Functional 1:3 Scale Ferrari 312PB

12/04/2006 9:06 AM

As the scale increases it does get easier to make these working models. Working gauges are a nice touch. There was a lot of scale realism that came and went in the late 1980's and 1990's with quarter scale racing. Complete tube frame chassis and working V8 engines were a part of that. Edelbrock and Skellenger made most of the really trick stuff along with the Connelly line of engines. From 32 ford coupes to winged sprint cars and stock cars all the way to Indy cars, ever thing about these cars was like the real cars they were copied from. Chassis set up was the same deal, coil springs, torsion bars, aero package, gearing, stagger, bump steer, roll steer, weight transfer. These cars were not just look-at's either. They were raced every week wheel to wheel with other competitors. QSAC was the main organization to sanction the racing. They are still around but most of the realism is gone now. Tube frames have been replaced by carbon fibre, and the chassis now (although faster) looks more like their 10th scale counter parts. Thats what happens when it is more about speed and winning than it is about the sport itself. The racing is still good the cars are still fun to drive, they just don't look as cool when you take the body off.

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#6
In reply to #5

Re: A True Craftsman: Fully Functional 1:3 Scale Ferrari 312PB

01/30/2007 10:58 AM

I never knew they were racing quarter scale cars until I read your fascinating description of the cars. Are there any magazines on the subject because it sounds like something fun to do. John

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#7
In reply to #6

Re: A True Craftsman: Fully Functional 1:3 Scale Ferrari 312PB

01/30/2007 1:21 PM

John - I'm not sure where your located but if you type in google "1:4 scale race cars" you should get some good results. Happy Motoring :-)

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