![]() A trio of Mikuni-Solex 40 PHH-3 sidedraught carburetors of the twin-choke variety also needs to be mentioned, along with a 9.5:1 compression ratio. The S20 can also be considered a mechanical work of art of sorts, for the head was ported and polished by hand. Highlights include dual overhead camshafts, light alloy for the cross-flow cylinder head, pent-roof combustion chambers, tube headers, as well as a dual-piped exhaust. The S20 was one of the most advanced six-pot engines of that era. Said weight can be explained by the cast-iron block. ![]() The six-cylinder lump weighs just under 200 kilograms (440 pounds), which may seem like a lot of weight. Thanks to an 82-millimeter bore and 62.8-millimeter stroke, displacement came in at 1,989 cubic centimeters. This kind gentleman was instrumental in the development of the Nissan S20 engine that would power the Skyline GT-R, an evolution of the Prince GR8 engine conceived for a Group 6 prototype racing car dubbed R380. How important was the senpai in the development of the first-gen Skyline GT-R? For starters, he knew exactly what sports cars and racing cars are all about, having been involved with the Prince Motoring Club since its formation. He would remain in charge of the Skyline until the R31, after which he handed the reins over to his protege, Naganori Ito, who developed the R32. Sakurai-san led the development team for the C10. Until his death in 2011 at the ripe old age of 81, he continued working in the automotive domain. He was appointed president of Nissan's subsidiary in 1986. ![]() He was heavily involved in the development of the first-generation Skyline, and not surprising anyone, Sakurai-san would be promoted to head of the Skyline… well… line of vehicles. Turning our attention back to the GT-R, how did the performance-oriented variant of the Skyline come to be? Shinichiro Sakurai joined Price in 1952 as a chassis engineer. Even though it worked, the plan also had a less desirable side effect in the sense that aggressive cost-cutting took its toll on Nissan’s quality and reliability. Nissan closed this factory in 2001 as part of the Japanese automaker’s Revival Plan dreamt up by Carlos Ghosn. But over time, displacements and the cylinder count steadily grew to 2.4L and six.Ī little over 310,000 units were produced between 19 at the Musashimurayama plant. The first example of the breed rolled off the assembly line in 1968 with a 1.5L four-cylinder mill that was pretty boring even back in those days. The C10 started taking shape at Prince’s research & development center in the suburbs of Tokyo. The first generation rolled out in 1957, followed by the second in 1963. Indeed, the Skyline nameplate dates back to when the Prince Motor Company was independent of Nissan. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |