1971 Alfa Romeo 1750 GTV

Specifications
Stock: AR71-080
Current condition: SHOW-DRIVER
Performance: 1.8L, DOHC I4, 120 hp at 5500 rpm
Transmission: 5-speed transmission
Color exterior: Green
Color interior: Black (with wood trim)
Wheels: Panasport Wheels
Vin #: AR1532080
Description

This 1971 Alfa Romeo 1750 GTV is a restored example that features its original interior, along with a number of performance and aesthetic improvements such as a fully rebuilt mechanical fuel injection system, and a new set of tires. Classic Showcase has scheduled a full service and detail to the Alfa for Fall 2020.

History

The Alfa Romeo 1750 GT Veloce (also known as 1750 GTV) entered production in late 1967 along with the 1750 Berlina sedan and 1750 Spider. The cars were first shown to the press in January 1968. The same type of engine was used to power all three versions; this rationalisation was a first for Alfa Romeo.

The 1750 GTV replaced the Giulia Sprint GT Veloce and introduced many updates and modifications. Most significantly, the engine capacity was increased to 1779 cc displacement (80 mm bore × 88.5 mm stroke, 6.61l oil capacity, 9.58l radiator capacity). Peak power from the engine was increased to 122 PS (90 kW; 120 hp) at 5500 rpm. The stroke was lengthened from 82 to 88.5 mm over the 1600 engine, and a reduced rev limit from 7000 rpm to 6000 rpm. Maximum torque was increased to 186 N⋅m (137 lb⋅ft) at 3000 rpm. A higher ratio final drive was fitted (10/41 instead of 9/41) but the same gearbox ratios were retained. The result was that, on paper, the car had only slightly improved performance compared to the Giulia Sprint GT Veloce, but on the road it was much more flexible to drive and it was easier to maintain higher average speeds for fast touring. For the United States market, the 1779 cc engine was fitted with a fuel injection system made by Alfa Romeo subsidiary SPICA, to meet emission control laws that were coming into effect at the time. Fuel injection was also featured on Canadian market cars after 1971. Carburetors were retained for other markets.

The 1750 GTV also departed significantly from the earlier cars externally. New nose styling eliminated the "stepped" hood of the Giulia Sprint GT, GTC, GTA and early GT 1300 Juniors and incorporated four headlamps. For the 1971 model year, United States market 1750 GTV's also featured larger rear light clusters (there were no 1970 model year Alfas on the US market). Besides the chrome "1750" badge on the bootlid, there was also a round Alfa Romeo badge. Similar Quadrifoglio badges to those on the Giulia Sprint GT Veloce were fitted on C pillars, but the Quadrifoglio was coloured gold instead of green. The car also adopted the higher rear wheelarches first seen on the GT 1300 Junior.

The GT Veloce 1750 Series 1 could be ordered in the Bertone De Luxe body which included extra options. One of the extra options was a leather interior (seats and door cards). The only leather colours available for the GT Veloce 1750 Series 1 were dark brown leather (pelle testa di moro) or red leather (pelle rossa). The seats had perforations in the leather. Source Alfa Romeo parts manual and Steve105. There were a total of at least 32,265 1750 GTV cars not 44,269, this can be explained by how you interpret two typographic errors of Fusi's book on pages 844 and 845 see ref 3. To summarize the correction for 1970 there were 1,542 AR 105 44 cars built not 11,542. Source Alfa Romeo parts manual Fusi's book and Steve105. The 1750 GTV could race under FIA rules with aluminum doors and boot lid. The 1750 GTV was allowed to have aluminum doors and boot lid in one of two ways. The first way was to use any 1750 GTV LHD car (starting from body number AR 1350001) or 1750 GTV RHD car (starting from body number AR 1450001) and then use homologation FIA 1565 Group 2 plus the FIA rules of 1st Jan 1970 and have them installed to run in FIA Group 2 in 1970/71. The second way was to use any 1750 GTV USA LHD car (starting from body number AR 1350001) that had been homologated as a GTAm and this time use the homologation FIA 1576 Group 2 variation 3/2V and have them installed to run in FIA Group 2 in 1970/71. In 1972 FIA rules changed and 1750 GTVs could not race with aluminum doors and boot lid in FIA events.