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Welcome to Model Motorcars

The world's premier aftermarket Pocher online store

Created more than 40 years ago with amazing detail, Pocher Classic models have become coveted collectibles for modelers and automobile lovers all over the world. At Model Motorcars, we understand your drive to improve your Pocher experience, bringing you the best catalog of proprietary parts and materials for over 25 years. From all imaginable parts to books, CDs and tools to help you build and customize the car of your dreams, we have you covered. We pride ourselves in providing the best researched, manufactured and finished parts the world over.

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A huge 1:3 scale functional kit of a classic Porsche racing engine!

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Brady just built this new kit of the classic Porsche Racing four cam engine used in the 550 Spyder, 904 GTS and 356 Carrera. Everything fits well and the large size (12" x 12" x 12") allows for almost unlimited extra detailing. The plastic castings are extraordinarily clean, the screwed assembly requires no glue, and the electrically powered internals with genuine engine sounds make me grin every time I press the button. Even the box and assembly manual are things of beauty.

Minor complaints: the plated screws used for assembly are awkward looking and too visible in places, especially on the cam covers, but can replaced with more appropriate bolts without too much effort (see extra detailing photo below). The very large size also makes it look simplistic in places, but also means adding extra details <> is a breeze. Painting all gray plastic parts with cast aluminum automotive paint greatly improves the look of the flywheel, exhaust, and carbs. For the size, functional details and price it is still amazingly fun.

300 pieces, approximately 4 hours build time, assembly with screws (no glue!)

functional crank shaft, pistons, LED tipped sparkplugs, gear driven cams, valves, and fan.

clear cylinders and cam boxes let you watch all functional parts driven by the included electric motor; the spark plugs light in sequence, and a sound recording of the real engine starts, revs, and settles into a throaty idle

both racing and road car exhausts are included a gorgeous 120 page color book produced by the Porsche Museum chronicles the history of this famous engine and the cars it powered, and concludes with the clear and detailed assembly manual

Part No. P101 $225.00 kit.


Now, to fill the Storage Box...
Our Hardware Kit

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These are the most common Nuts and Bolts used to enhance your Pocher Kit. There are 20 pieces of each type. If bought separately, the total would be $187.00...Our new Hardware Kit is only $149.00 (including the very nice reusable box!)

Part No. Z084 $149.00

Click to purchase.

October's Feature Exhibit

Shel Urlik's

1/8" Scale 1933 Bugatti 50T Engine in Aluminum

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Bugatti automobiles of the 1930s are icons of automotive Art Deco featuring expensive materials, luxury workmanship, and styling reflecting faith in a technological future. Likewise, Bugatti 50T engines were Art Deco industrial sculptures. I admire the sprit of Art Deco, so I modeled that engine replicating most of the visible parts in aluminum, because I've never seen painted plastic duplicate, and keep, the total appearance of the real metal. A Pocher kit's plastic parts, and photos of prototype engines provided data for CNC machining on my Sherline mill and lathe.

The sump took about 60 hours of programing, testing, and milling to shape. There's a lot of aluminum to remove from a 50 x 60 x 200mm billet to arrive at a thin-walled 35 x 46 x 135mm part, and the Sherline removes only about 1.5 - 2.5mm per pass. The rear apron and the external oil lubrication lines were scratch-built because the Pocher kit omitted them. The Engine-turning pattern was applied directly to the sump's surface with a Sherline sensitive drilling attachment as the CNC program positioned the sump below a rotating wire brush. The clutch housing did not lend itself to CNC milling so I used the kit's plastic parts, painted in Testor's silver enamel, a deliberate mismatch with aluminum metal to imply a different foundry. The starter motor received the detailing it deserved. Castle-nuts with cotter pins fasten the motor mounts to the sump. The castle-nuts are from 2.5mm hex nuts precisely cut with a 0.5mm slitting saw blade. The cotter pins are adapted from model ship tiny wire parts.

The eye-catching large inspection plates showcase the "punch" of actual aluminum parts. Notice the simulated square head bolts and washers, available from Model Motorcars (MMC), reinforcing plates and gaskets. Engine-turning was done by CNC on aluminum duct tape, then applied to the part. The tape's aluminum layer is fragile, so, a squared-up machine and a dead flat platen covered with 1/16" sheet rubber are essential.

Modeling the cylinder head took some outsourcing. Sparkplugs, ignition wire, water manifold, and flanges are MMC aftermarket items. Sparkplug wells are cut from conical beadwork trinkets sold in art and hobby stores. Reference photos show that Bugatti's exposed cast iron parts acquire a rusty-brownish-taupe patina, which I emulated with a mix of Testor's brown, rust, and graphite enamels. The ignition wire loom is a taper-turned aluminum rod. Its tiny grommets at the wire exit points are wraps of wire. Some Bugatti distributors were fitted with Scintilla caps displaying firing order enumeration. I modeled this by turning an aluminum distributor body and cap, index-milling depressions for the numbers, and then applying tiny number stickers from a fast-print shop. Also notice the spiral spring latches holding the cap.

The "Y"-shaped front gearbox mates to 13 edges or surfaces, so the three arms' ends were left unmilled to give flexibility for final fitting. The spur gear train was my attempt to improve on the kit's rubber belt camshaft drive, but was unreliable and was removed. I installed only one valve/spring/lifter assembly, the left camshaft, and the three rearmost piston/rings/wristpin/connecting rod assemblies, visible through viewports on the engine's left side. The several access plates and the array of bolts, studs nuts, and washers on the "Y"-shaped front gearbox cover are elements of the engine's robust look.

Intake manifold and over-boost air-box parts were CNC milled. The two stacks have a complicated pattern of outlet ports. This port pattern was drawn at 5:1 scale on grid paper, assigned numerical values, programmed, and CNC milled. An adaptor mates the cube-shaped air-box to the bull-nosed intake manifold. The curvaceous supercharger was unsuitable for CNC milling, so the plastic kit parts, painted with a mix of Testor's silver and aluminum enamels, were used. The aluminum exhaust manifold was manually milled.

Cam covers were CNC milled from 5/8" half rounds. Bosses were cut from 1/16" aluminum tubing press-fitted into precisely located drilled holes in the camshaft gear covers. The hand-scraped design was applied in two opposite 45° CNC controlled passes of the work piece under a spherical burr taking shallow cuts.

The aluminum parts saved painting and touchup time, but required far more time and effort to plan, program, test, and machine, an investment that I feel significantly heightened realism. That was my goal for this challenging and enjoyable eight-month project.

Click for more photos.

We have now opened the Scale Hardware Model Museum. Featuring all scales and subjects!

Click here to begin your tour.


You may have noticed the addition of several videos to the Museum.
It's very easy with all the new devices and certainly adds
to the presentation of your beautiful models.

Keep them coming!

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they need corrections, please contact us!


These helpful hints have made our modeling experience more fun over the years…

We hope they do the same for you!

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