Question: The Novi engine is an American dual overhead cam a supercharger, V8 engine used in which event?

Context paragraphs:
Supercharger: A supercharger is an air compressor that increases the pressure or density of air supplied to an internal combustion engine.  This gives each intake cycle of the engine more oxygen, letting it burn more fuel and do more work, thus increasing power.

Yamaha XJ750 Maxim: The Yamaha XJ750 is a motorcycle made by Yamaha Motor Company from 1982 to 1985.  It has a 750 cc four-stroke, four-cylinder, air-cooled, naturally aspirated dual overhead cam engine with a bore of 65 mm and stroke of 56.4 mm.

Novi engine: The Novi engine is an American dual overhead cam supercharged V8 engine used in the Indianapolis 500.  It was designed by Bud Winfield and Leo Goossen and built by Fred Offenhauser.

Chrysler Pentastar engine: The Chrysler Pentastar engine family is a series of aluminium (die-cast cylinder block) dual overhead cam 24-valve V-6 gasoline engines introduced for model-year 2011 Chrysler, Dodge and Jeep vehicles.  FCA has invested heavily in plants ($2 billion, not including engineering of the engines themselves).  The engine was initially named "Phoenix", but the name was changed before the official launch due to a trademark conflict; the Pentastar name is derived from the now-defunct trademark of the former Chrysler Corporation, which dates back to 1963.  The Pentastar was introduced at the 2009 New York Auto Show.  The engine design also allows the use of E85 or 87 octane fuel, supports cylinder deactivation, and features dual variable valve timing.  The Pentastar engine currently does not use EGR however it not only supports the use of the technology but is expected to add it in a near-term engine update known as the "2016 Pentastar".  Both Direct Injection as well as forced air induction options were engineered into the Pentastar engine's design, however, like cylinder deactivation, these have not yet been implemented from the factory and remain "on the shelf" at this time.

Holden V8 engine: The Holden V8 engine is an overhead valve (OHV) V8 engine that was produced by the Australian General Motors subsidiary, Holden between 1969 and 2000.  The engine was used initially in the Holden HT series; it was later utilised in the Torana and Commodore ranges.  The final iteration, the HEC 5000i, was phased out in Holden passenger vehicles upon the release of the VT II Commodore in mid 1999, which featured the "Gen III" V8 imported from the United States.  The engine continued in the VS III Commodore utility which continued to be sold alongside the VT model until the new generation VU Ute debuted in late 2000.  VS III Statesman continued with the Holden V8 engine also for a short while until the new WH Statesman was released in 1999.

Rocker cover: Rocker covers are covers that are bolted on over rocker arms in an internal combustion engine.  They are called valve covers in the United States, Canada, and in situations where Rocker Arms are not present, such as some Overhead Cam, and most Dual Overhead Cam engines.  and rocker boxes in the United Kingdom.

Tatra 87: The Tatra 87 was a car built by Czechoslovak manufacturer Tatra.  It was powered by a rear-mounted 3.0-litre air-cooled 90-degree overhead cam V8 engine that produced 85 horsepower and could drive the car at nearly 100 mph .  It is ranked among the fastest production cars of its time.  Competing cars in this class, however, used engines with almost twice the volume, and fuel consumption of 20 liters per 100 km (11.8 mpg).  Thanks to aerodynamic shape the Tatra 87 had a consumption of just 12.5 litres per 100 km (18.8 mpg).  After the war between 1950 and 1953 T87s were fitted with more modern 2.5-litre V8 T603 engines.

TVR Speed Eight engine: The TVR Speed Eight was the name of a normally aspirated V8 car engine designed and manufactured by TVR.  The engine was intended to power the TVR Griffith and the TVR Chimaera but delays in its production meant that it powered only the TVR Cerbera and the TVR Tuscan Racer.  The reason behind the engine's development and production was that in that particular time Rover was bought by BMW and Peter Wheeler the boss of TVR in that time, feared that BMW would drop the Rover V8 engine used in TVRs since the early 80's, so he contracted car engine designer Al Melling to design a brand-new V8 engine to power the TVR Cerbera as well as an engine that TVR could sell to other car manufacturers.

Nissan 240SX: The 240SX is a sports car that was introduced to the North American market by Nissan in 1988 for the following model year.  It replaced the outgoing 200SX (S12) model.  Most of the 240SX were equipped with the 2.4-liter inline 4 engine (KA24E from 1989–1990 and KA24DE from 1991–1999).  The KA24E had a single overhead cam and KA24DE had dual overhead cams.  Two distinct generations of the 240SX, the S13 (1989–1995) the S14 (1995-1999) were produced based on the Nissan S platform.

Lotus 907: The Lotus 907 was an engine designed and manufactured for automotive applications by Lotus Cars.  It was an original design, dual overhead cam, 16 valve all alloy powerplant.  It displaced 1973 cc and developed approximately 144 bhp with dual side-draft Dell'Orto carburetors or horizontal Zenith Stromberg carburetors for US cars.  It was nicknamed "The Torqueless Wonder" for its lack of bottom end but good high end horsepower.

Supporting paragraphs: Novi engine Supercharger
Answer: Indianapolis 500