Debut: November 2016

 




   

.: Karen Murray's Alfa Romeo GTAm

Brand:

Gunze Sangyo
# GS-184

Scale:

1/24

Modelling Time:

1 week

PE/Resin Detail:

none

Comments:

"....it is curbside built OOB. I tried to use bare metal foil on the body (not with much success!) Nice kit by Mr Hobby, the paint is Tamiya Italian Red."

Alfa Romeo GTA

From Wikipedia, the free encyclopedia
Alfa Romeo GTA
Alfa GTA.JPG
Alfa Romeo Giulia GTA (road version)
Overview
Manufacturer Alfa Romeo
Also called Alfa Romeo Giulia GTA
Production 1965–1969
Body and chassis
Class Sports car
Body style 2-door coupé
Layout Front-engine, rear-wheel-drive
Powertrain
Engine Alfa Romeo Twin Cam I4
Transmission 5-speed manual
Chronology
Predecessor Alfa Romeo Giulietta Sprint
Alfa Romeo GTA in competition.

The Alfa Romeo GTA is a coupé automobile manufactured by the Italian manufacturer Alfa Romeo from 1965 to 1971. It was made for racing (Corsa) and road use (Stradale).

Giulia GTA

In 1962, the successor for the very popular Giulietta series was introduced. This car was the Alfa Romeo Giulia, internally called the "Series 105". The coupé of the 105 series, used the shortened floorpan from the Giulia Berlina and was designed by Bertone. The name of the car evolved from Giulia Sprint GT to Giulia Sprint and to GTJ (Junior) and GTV (Veloce) in the late 1960s.

At the time, Alfa was very active in motorsportAutodelta, the racing division of Alfa, developed a car for competition that closely resembled to the roadgoing model. These cars were named GTA instead of GT, the 'A' standing for "Alleggerita", Italian for lightweight. The GTA was produced first in 1965 as a 1600 (1570 cc) and later as a 1300 Junior version. The GTA automobiles were also manufactured in either street (Stradale) or pure race (Corsa) trim.

The GTA had aluminium outer body panels instead of steel, (the inner steel panels were also of thinner gauge, the inner and outer panels were bonded and pop-riveted together), magnesium alloy wheels, clear plastic side windows, an aluminium rear upper control arm, different door handles and quarter window mechanisms, and lightweight interior trim. The engine had a new double ignition cylinder head (called twin plug, later in the eighties the system was called twin spark) cylinder head with a Marelli distributor from a Ferrari Dino, 45 mm carburetors instead of 40 mm and magnesium camshaft cover, sump, timing cover and bell housing. The transmission gear ratios were closer than standard and the gears were machined for lightness and quicker shifting. Dry weight of the 1600 was approximately 1,640 pounds (740 kg). In stradale form this car boasted approximately 115 PS (85 kW; 113 hp) (up from 106 PS (78 kW; 105 hp)). In full race form this engine could produce up to 170 PS (130 kW; 170 hp). The 1600 GTA did not have a brake booster and had a thicker radiator than the standard vehicle. For homologation 500 cars were made for racing and road use.

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GTAm

Alfa Romeo GTAm
Alfa Romeo GTAm of Tony Karanfilovski.jpg
Overview
Production 1969–1971
Powertrain
Engine 2.0 L Twin Cam I4
External images
 1970 Alfa Romeo 2000 GTAm
 1971 Alfa Romeo GTAm

The GTAm (1969–1971) could produce up to 240 PS (180 kW; 240 hp) in the 2000 cc car—a car usually related to the GTA, but unlike the GTA derived from the GTV 1750 (US version). The 1750 GTAm (later called 2000 GTAm when the 2000 GTV was introduced) was created in 1969. There are two schools of thought about the "Am" moniker, neither one ever having been officially confirmed by Alfa Romeo: one expands Am to Alleggerita Maggiorata (Italian: lightened enlarged), the other America Maggiorata. The car had a full steel body modified with aluminium and / or plastic parts. Because of an increased minimum weight in 1971 (up from 920 to 940 kg), the GTAm's had less need for aluminium and / or plastic parts. The base for the GTAm was the 1750 GTV with a SPICA mechanical fuel injection system. The majority of the genuine GTAm's built by Autodelta have a chassis number starting with 105.51.XXXXXX. The European market 1750 GTV with dual carburettors from Dell'Orto or Weber carburetor and chassisnumbers starting with 105.44.XXXXXX was also used as a base. The same goes for the 2000 GTV and the 1300 GT Junior bodyshell that was lighter. Note that some racing teams and private workshops ordered the parts from Autodelta and other tuners and assembled the cars themselves on a new or existing bodyshell. The original 1750 engine block (actually 1779 cc) was used and by inserting a monosleeve instead of four individual cylinderliners, received 1985 cc and later to 1999 cc to participate in the 2000 cc class, explaining the "maggiorata" (enlarged). According to the sources, some 40 GTAm's were built by Autodelta and by private workshops. This number is difficult to verify as the GTAm's didn't have their own specific chassis number series. In the second revised edition of the book `Alleggerita` (written by Tony Adriaensens & Patrick Dasse), published in 2012 by Dingwort Verlag, you will find the most complete list available of GTAm's.[citation needed]

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