Concessionnaires mondiaux de la gamme Pirelli Collezione 
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Michelin Collections, distributeur britannique de pneus classiques et vintage 
Pneus Jaguar 420
Jaguar 420
- La berline Jaguar 420 a été l'une des premières Jaguar à équiper de série des pneus radiaux.
- Le 420 équipait le 185R15 Dunlop SP41 qui n'est plus fabriqué.
- À l'époque, le pneu radial emblématique était le 185VR15 Pirelli Cinturato, qui, selon nous, est toujours le meilleur pneu pour un 420.
- Il existe un Dunlop 185VR15 Aquajet, qui est un pneu plus récent. Cependant, nous pensons que le Pirelli est le pneu à recommander.
- Pour ces pneus, la chambre à air Michelin 15F Offset Valve sera la meilleure solution.
- Pressions des pneus Jaguar 420 - 30psi avant et arrière.
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History of the Jaguar 420
The Jaguar 420 was unveiled at the London Motor Show in October 1966 and built for two years as the pinnacle of a series of compact sporty saloons supplied by Jaguar during the decade, all of which had the same wheelbase. The 420, which was based on the Jaguar S-Type, priced roughly £200 more than that model, thereby killing consumer interest in it, but the S-Type continued to be offered alongside the 420/Sovereign until both were displaced by the Jaguar XJ6 late in 1968.
The 420's 4.2-liter XK engine was outfitted with a straight port cylinder head with 3/8-inch lift cams. Compression ratios of 7:1, 8:1, and 9:1 could be utilised based on local fuel quality, with the difference achieved by modifying the crown design of the pistons. The engine was supplied by two carburettors and produced a reported 245 bhp gross at 5,500 rpm, 20 horsepower less than the 420G and E-triple-carburettor Type's version. The engine's maximum torque of 283 lb-ft was nearly identical to that of the triple-carburettor variant, although it was attained at 3,750 rpm rather than 4,000 rpm.
