Tasman Series

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Tasman Series
Category	Formula One (1964-1969) Formula 5000 (1970-1975)
Country or region	Australasia
Inaugural season	1964
Folded	1975
Drivers	28 (1975)
Constructors	12 (1975)
Engine suppliers	3 (1975)
Last Drivers' champion	Warwick Brown

The Lotus 32B, the Tasman Series variant of the Formula Two Lotus 32, with a 2.5L engine in place of the 32's 1L unit.

The Tasman Series was a motor racing series held from 1964 to 1975, in Australia and New Zealand, and named after the Tasman Sea between the two countries. The Tasman Series races were held in January through to late February or early March of each year, during the Formula One off season, taking advantage of winter in the Northern hemisphere to attract many top drivers to summer in the south.

From 1964 to 1969 the Tasman Series was contested by open-wheel single-seater racing cars similar to Formula One cars, yet retaining F1 engine rules that were in effect until 1960. Thus, engines of 2500 cm³ that were obsolete for the contemporary Formula One World Championship were eligible for the Tasman Series. After F1 upgraded to 3000 cm³ in 1966, the Tasman Series regulations continued to specify a 2500 cm³ limit for another four years. Usually, the chassis of the previous F1 season were fitted with "Tasman" engines, and entered "down under". In what many consider Tasman's zenith season, 1968, Cosworth even produced a Tasman variant of its legendary DFV V8, known as the DFW, and BRM equipped its cars with a reduced capacity version of their F1 V12. Unfortunately for the Tasman Series, F1's "return to power", coupled to ever increasing costs, reduced the cachet of its Antipodean sister and after 1968 teams became increasingly unwilling to invest significant funds into what many perceived as a lesser championship. In an attempt to reduce costs the Tasman Series switched to Formula 5000 rules from 1970, but even this formula became victim to spiralling costs and at the end of the 1975 event the series folded.

The four Australian former Tasman races became the 'Rothmans International Series' from 1976 to 1979 (still under Formula 5000 regulations). The four New Zealand races became the 'Peter Stuyvesant Series' and after 1976 changed to Formula Pacific.

Many high-profile local drivers from that era, such as Jack Brabham, Bruce McLaren, Chris Amon and Denny Hulme took part in their home event, but the series also attracted international F1 stars like Jim Clark, Graham Hill, Phil Hill, Jochen Rindt, Pedro Rodríguez and Jackie Stewart, who travelled the long way from Europe.

[edit] Tasman Series Champions

[edit] 2.5 Litre Tasman Formula

Season	Driver	Car	Wins	Podiums	Points	Margin (pnts)
1964	Bruce McLaren	Cooper T70-Climax FPF	3	5 (7)	39 (47)	6
1965	Jim Clark	Lotus 32B-Climax FPF	3 (4)	4 (5)	35 (44)	11
1966	Jackie Stewart	BRM P261	4	5	45	15
1967	Jim Clark	Lotus 33-Climax FPF	3 (5)	6 (8)	45 (63)	27
1968	Jim Clark	Lotus 49T-Cosworth DFW	4	5	44	8
1969	Chris Amon	Ferrari 246T	4	6	44	14

[edit] Formula 5000

Season	Driver	Car	Wins	Podiums	Points	Margin (pnts)
1970	Graeme Lawrence	Ferrari 246T	1	5	30	5
1971	Graham McRae	McLaren M10B-Chevrolet	3	5	35	4
1972	Graham McRae	Leda GM1-Chevrolet	4	4	39	11
1973	Graham McRae	McRae GM1-Chevrolet	3	5	40	11
1974	Peter Gethin	Chevron B24-Chevrolet	2	5	41	15
1975	Warwick Brown	Lola T332-Chevrolet	2	4	31	1

Note: values in parentheses include the results from all races, not all of which counted towards the championship.

Note: Racing engines of up to 2.5 litre capacity were also eligible in 1970 & 1971 and racing engines of up to 2.0 litre capacity were also eligible from 1972 to 1975.

[edit] External links

• Tasman Series historical site
• Tasman racing in New Zealand

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