Facebook Twitter YouTube YouTube RSS

Building the James Hunt 1976 McLaren M23 1/12 scale


By Mario Covalski  

Three years ago I bought Chevron's conversion trilogy for the Ferrari 312T to T2 '77, the Tyrrell '76 to '77, and the M23 '74 to '76.
Within a year, I built the two first kits and let the McLaren for the "proper" moment (inspiration, motivation, etc.).
A few months ago I had the opportunity to convince a Japanese modeler, Mr. Kenji Yagi, to translate a few pages of the instruction manual for me. This translation is available with the PDF version of this tutorial.


Read More

McLaren M23 1976 de James Hunt Englisn

Formula one

Building the 1976 James Hunt McLaren M23

1/12 scale

by Mario Covalski © 2007 - 2013 Modeler Site

Legal Notice

No material from Modeler Site any Web site owned, operated, licensed, or controlled by Mario Covalski & Associated may be copied, reproduced, republished, uploaded, posted, transmitted, or distributed in any way, except that you may download one copy of the materials on any single computer for your personal, non-commercial home use only, provided you keep intact all copyright and other proprietary notices. Modification of the materials or use of the materials for any other purpose is a violation of Mario Covalski & Associated's copyright and other proprietary rights.

Read More here > Legal notice


Three years ago I bought Chevron's conversion trilogy for the Ferrari 312T to T2 '77, the Tyrrell '76 to '77, and the M23 '74 to '76.
Within a year, I built the two first kits and let the McLaren for the "proper" moment (inspiration, motivation, etc.).
A few months ago I had the opportunity to convince a Japanese modeler, Mr. Kenji Yagi, to translate a few pages of the instruction manual for me. This translation is available to any modeler interested on it, I will gladly send it by e-mail.

 


The kit and the transkit

There are two notes in Modeler Site about Tamiya's kit, remember that there are two M23 models with different sponsors, Yardley and Texaco, which are basically equal and both are good for this conversion.

Yardley McLaren M23 > Here

I made an analysis of the Chevron kit in Modeler Site, issue of October 2000

Chevron transkit for 1/12 Tamiya McLaren M23 > Here

Chevron1.jpg (35192 bytes)

A lot has been said about this model in the past, so I will concentrate my efforts explaining the basic differences between both models (74 y 76), and the most important details for the conversion job.


The differences between the 74 and the 76 models

The design that Emerson Fittipaldi brought to a World Championship during the 1974 season, was so simple conceptually, but so functional and easy to modify, that allowed the Mc Laren scuderia to face the Ferrari competition during the 1976 season, and the British James Hunt won the championship that year.

 

1976 M23
Yardley sponsored 1974 M23

These were the basic differences between those models:

Engine

According to the fashion during those days, the oil radiators were moved from the rear frame to the sides of the car.
The rear wing support and the whole rear structure, including the exhaust tubes supports and the transmission radiator, was modified.
The rear upper beam was modified, looking for a lower profile.
Rear stabilizer bar was moved from the rear to the front of the rear axle, the fixing point was in the rear upper beam.
There were new and bigger air ducts for the rear brakes.
Due to the shape of the new induction box, injectors for cylinders 4 and 8 were moved to the inside which reduced the room for the distributor; so, the coil and the electronic ignition had to be repositioned over the separator between the engine and the gearbox.
The oil recovery "can" was modified according to the space available.
The electric fuel pump position was turned 90° .

 

Chassis and body

The small side tunnels were slightly enlarged in order to install the oil radiators.
The nose was shortened, and new and wider ailerons were fitted.
The rear wing was also modified.
There were changes in the front suspension geometry, switching from the old balancing system to a single upper arm, which was typical in the F1 world of those days.
The new front suspension led to changes in the front part of the monocoque.
In order to keep with the new regulations for the 1976 season, a rollbar bar was added over the instrument panel, the periscope air induction was banned too with the corresponding change in the rear rollbar shape an height.
The cockpit section was "longer" in order to accommodate the new front rollbar.
Air intakes for the front brakes were bigger.

 

Generally speaking there were a lot more changes, but they are minor details which you can check from pictures in the books of those times, and I must say that they aren't of significant value for the modeler.
There is a little bit of confusion regarding to this model because there are pictures in books, and even at Internet, where you can see the car with numbers 1 or 2 (corresponding to Jochen Mass car), and this car shows some differences with #11 car driven by James Hunt, which is the one that won that year's championship.
Some of the differences were according to that time and they are among the other differences that the model had between 1975 and 1977. Our model depicts the car that raced in the 1976 Japanese Grand Prix, that was the race where James Hunt "clinched" the title.
With the years there are collectors who buy versions that never raced, or less known (and cheaper), and they repaint them with the #11. Then there are pictures of the car taken at some expositions and there arises the confusion. It happens the same with Ferrari and Tyrrel, where it is possible to see models with numbers and paint schemes that never existed.

 

 

Big size photos are only available in our PDF format.


Support us ordering our notes in PDF > Here


Comment in Facebook



MODELERSITE.COM takes no responsibility and assumes no liability for any content posted by users or any third party and they will be liable for any damages of any kind, including, but not limited to direct, indirect, incidental, punitive, and consequential damages.


Subscribe our Newsletter


LATEST NEWS


Editorials

Editorial

December 2016 Over the end of the year, we are offering a preview of the articles we were proud to have during 2016. Enjoy them and happy new year.




Showcases

By Modeler Site

Problems downloading files

By Mario Covalski

Realistic wire wheels for 1/12 scale motorcycles One of the biggest challenges for a modeler who builds motorcycles in 1/12 scale, is to modify a wire wheel and make it look realistic; specially without having to buy an aftermarket kit. Anyway, there are no kits for this kind of modification (except for one of the Acu-stion for the Tamiya XV1600 kit), so it's not possible to get one. So any modeler attempting to do this task must rely in his/her ability in order, to get a good result.

By Mario Covalski

Improving the Dragon Schwimmwagen - 1/6 scale #75013 Being a car fan, everything that has wheels attracts my attention, nevertheless, the Kubelwagen’s amphibious sibling, went unnoticed by me for quite a long time. After building the 1/6 Dragon Kubel, I was pretty excited with the Schwimmwagen, and the quality of the kit and improvements Dragon introduced a couple of years after the Kubel release, really surprised me. This article aims at offering my view about this kit construction, adding some improvements I considered necessary so as to make a worthy scale model.

By Gary Wickham

Advanced techniques: Building the P-51D Mustang "Lt Col John Myers" Petie 3rd Dragon 1/32 scale The infamous Dragon P-51D in 1/32. This model was started before Tamiya announced their kit, and I have to admit that during this build I did consider scrapping it more than once. In the end, I am very glad I did not. Despite the challenges and limitations of this kit, I am very happy (and proud) of the end result.

By Edwing E. Merlo Paredes

Building the Mini Cooper S Countryman, a guide for beginners Hasegawa #24121 - 1/24 scale The aim of this article is to give the reader a detailed and comprehensive guide. Here you’ll have typical indications for the most experienced modelers but very useful for newcomers or for those about to take their first steps into scale model cars. In spite that this kit is simple, it’s very important to follow the instructions to avoid unexpected surprises. In spite that modelers use to skip or change the order in the instruction steps, I’ll build this kit as per instructions.

By Patricio Delfosse

Building the T-34/100 – from a T34/85 & scratch 1/35 scale The T-34 is one of the vehicles with longer operative life. Even, many are on service today in some third world countries, and until a few years ago, in Europe, they were seeing action in the former Yugoslavia. Among all the versions developed, this accomplished by the Egyptian, is the one that seems more attractive to me. In the ‘70s with the surplus of T-34 chassis, surpassed by more modern tanks, they decided to mount the Soviet 100mm BS-3 gun...

By Mario Covalski

Building the M36B1 tank destroyer 1/16 scale R/C The M36B1 was a mix of the M36 Jackson turret with its 90mm cannon, that would be used later in the Pershing, and a M4A3 Sherman chassis. This vehicle was in response to Americans to be able to face in better conditions the big German tanks during WWII. It was not a tank in the strict meaning of the word since it served as tank killer, however, in the pictures of that period, they can be seen as infantry support tanks. This article aims at sharing with you my experience building a 1/16 M36B1 R/C.

By Mario Covalski

Tamiya Caterhams, a step by step guide for novices 1/12 scale The first Catherham from Tamiya coming to my hands at the end of 1994, was the “Cycle Fender Special” (10202), since the “Super Seven BDR was out of stock, and it was impossible for me to get it from the stores I used to buy kits. From that moment on, my affair with which, I think is the best scale car kit ever produced, began. And here my comment: probably, you have seen better detailed kits, or even superb models limited editions.

By Mario Covalski

Building the Kawasaki Z750 Police from Tamiya / Aoshima kits - 1/12 scale In 1976 Kawasaki launched the model Z750, a smaller sister to the Z900, adapted to the requirements of the Japanese market. To my knowledge, the Z900 was an improved copy of the Honda CB750Four and, as it was common to Japanese manufacturers, each new model included several versions in order to cover the requirements of the Japanese police. This model was inspired in a small picture from the '70 decades. the picture was showing a Z750 model, perhaps a 1978 version, for the police, with the color and characteristics of the Japanese Police.

By Claudio Kalicinski

Scratchbuilding the Nieuport 6H, 1/48 scale I decided to scratchbuild this plane after seeing the scale drawings by Mike Fletcher in his web site: The Nieuport Pages. I sent an E-mail to him and he kindly sent me pictures and larger resolution scale drawings. Once I enlarged the plans to 1/48, I noticed how big the plane was....

By Patricio Delfosse

Building the KV-220 from scratch / Trumpeter kit 1/35 scale The aim of this article is to share with the reader the work accomplished some years ago to build a model of a Russian tank KV-220 of the WWII. The modeler psyche is at times, curious, being so many kits available, some day we say “this is the model I want to have!” either because we saw pictures or read something about it in a book, a message in a forum... etc. No matter how, the only way to have it, is to get down to work, and I did so.

By Patricio Delfosse

Detailing and weathering the JSU-122 Dragon #6013 1/35 scale This note aims at showing the corrections made from scratch, as well as pointing out the necessary modifications to include the Eduard's improvement set to the kit. Also, I focused on the painting aspects to get a weathered effect.

By Mario Covalski

Building the M4A1E8 Sherman IDF service RC 1:16 scale My liking for the Sherman started 25 years ago when I built the first version of the Tamiya M4 RC kit. In 2007, I decided to build all the versions, at least the available kits. At that moment I realized that to speak about the Sherman, you have to know a lot about it, and that is almost impossible to build all the versions. On the other hand, I found that I didn’t feel comfortable building in 1/35 scale, so, I left the project aside. Anyway, I went on reading and learning about Shermans, mainly the Israeli versions, just to check the little I know and the great many variants that are nearly impossible to list.

By Denis R.S.Bomfim

Building rusted cars - VW 1966 - 1/24 scale It all started with a joke, I built a rusted Mustang GT 350 to make a gift to a friend who only builds Mustangs. It was at a modelers meeting when he received a homage and the joke consisted of letting him know the arduous remodeling and restoration work he would have with this rusted Mustang. I took advantage of my work and presented it in a contest that took place in Campinas city. Finally, the model was “best of the show” and they called me mad for giving a winning model. My answer was.... I will have to make another rusted model for me.

By Claudio Kalicinski

Building the Lindberg Curtiss JN-4D Jenny 1/48 scale The machine I decided to depict was a Curtiss JN-4D trainer based at Love Field, Texas during 1918. A picture of this plane can be found at the Profile Publications book about the Curtiss JN.

By Mario Covalski

Building 1/12 F1 resin model kits: A step by step guide for novices This article aims at offering an illustrated guide, with pictures, explaining step by step the tasks that should be done, how to and the reasons, it’s basically a visual guide, based on the construction of two MG models: the 2002 Ferrari and the 2003- GA.

By Patricio Delfosse

Painting wheels in five steps

By Rick & Jannine Bennett

Learning to paint figures step by step

By Jose Antonio Solbes

How to paint with lacquers

By Mario Covalski

Building the IDF M50 radio controled Sherman 1/16 scale Building the M50 in 1/16 scale is a project I have had in mind for many years, and after the M51s (from the article published in May 2012) I felt the need to continue with this one. In this article, I’ll share with the reader my experience in building the M50 RC 1/16 from a Tamiya M4 -105mm with HVSS suspension.

By Mario Covalski

Building an accurate M51 Isherman from the Tamiya RC kit 1/16 scale There were many versions of the Sherman, however, the last modification the Israelis made on them, is to my liking, the most showy and the one that converted a WWII tank into one of the 60 and 70 decades. I’ll not extend in describing the history of the M51, there’s a lot of information in books and internet, just enough to say that, as well as the M50, there were so many variants, that it’s recommended to build one tank in particular if you look for historical accuracy. As is my custom….I didn’t do so and just made generic versions that could have really existed. The aim of this article is to share with the reader the 250 hours of work to convert the erroneous Tamiya 1/16 RC kit into two acceptable M51. This is not an article for you to copy exactly what I did, but it may give you ideas of how to or get the basic things you need to build two versions of the M51.

By Pablo Raggi

Scratchbuilding the IDF Leyland Contractor - 1/35 scale I always liked the transport vehicles especially the IDF transport trucks. When I got the Leyland blueprint and knowing it was difficult that a manufacturer of plastic kits made a release, I thought it was time to build it from scratch. Though it’s not easy to copy a scratchbuilt work, this article aims at sharing with readers the work accomplished, encouraging them to face the process of building a scale model "from scratch".

By Mario Covalski

How to build a model There are a lot of plastic models manufacturers, whose instruction manuals are clear and well structured. However, there are others quite complicated in their sequential steps, making the building a real nightmare for the beginner. This happens even with the more experienced companies. From our personal point of view, the least explicit manuals are those by some American companies (AMT, ERTL, Revell and Lindbergh) because, in most cases, they don't even include a color guide. Some of the most prestigious companies have well illustrated manuals with an excellent information, although they have a certain difficulty in the building process, making the sequence difficult to follow.  

By Mario Covalski

Improving the Dragon Kubelwagen 1/6 scale # 75003 Action figure collecting is one of the most popular hobbies in the world. Figures made out of different plastic materials based on TV sci-fi series, sci-fi movies (for instance GI Joe action figures) and facts from real life such as the representation of different war scenarios. Soldier figures are commonly made in 1/6 scale, they’re represented with military uniforms made from genuine fabric and the weapons that real soldiers use to have, vehicles included.

By Eduardo Andreoli

Scratchbuilding military vehicles - Ford C11 ADF - 1/35 scale The art of starting a model or project from scratch, is almost literally, the art of building from the bottom up. This is really exciting. Often a desired model is unavailable in some scale or entirely non-existent. Sometimes the hobbyist may be dissatisfied with the accuracy or detail of kits that are available. Other times a hobbyist will opt to scratchbuild simply for the challenge, which gives us the opportunity to give free rein to our imagination to solve problems of construction and once finished to complete our collection with a singular piece. My intention through this article is to share with you several tips of the scratchbuilding world and the way I solve the difficulties I have to face, in this case building the Ford C11 ADF.