Hartge H35 E21 335i

[Lien]

Kikket litt rundt på nettet etter E21 og kom over denne siden http://www.bmwe21.net/tuners.htm.

H35 335i: this was the big step further: as said before the big 3.5 litre M30 engine and matching gearbox from the 635CSi. The engine was slightly modified as was the suspension to cope with the extra power. The rear subframe was reinforced, a 40% LSD with extra mount was fitted as well as stronger transaxles. The front brakes were uprated using 4 calliper brakes and 271 mm vented discs. Further mods (compared to 323i RS): adjustable front and rear sway bars, front strut tower brace, deep front spoiler (again similar to the BMW Motorsport example), side mirrors sprayed in paint colour. The set of 3 gauges was also standard equipment on the H35 335i.

Specs: 240 BHP @ 5.500 RPM, 320 NM @ 4.000 RPM. Top speed 240 KMH, acceleration 0-100 KMH 6.4 sec.

Noen som veit eksakt hva som er gjort med M30 motoren for at den skal yte 240hk?