Option (car Magazine) - Project Cars

Project Cars

• StreamZ (ver.1) (ストリームZ in Katakana ) — After one failed attempt to compete in the Silver State Classic held at Ely, Nevada in 1999 driving a Blitz modified R34 Skyline GT-R, Inada decided to return in 2003 for an attempt at the overall record which had been recorded into the Guinness Book of Records by a stock car based Chrysler LeBaron. The Stream Z was a Nissan Fairlady Z33 built to compete in the Unlimited category unlike the R34 which had been competing in the 190 mph (310 km/h) average category and is modified by tuner, JUN Auto. Its VQ35DE engine was enlarged to 3.8 liters and equipped with a Garrett T88-34D turbocharger giving out a total horsepower of 800. During the race, the rear left tire delaminated but did not lose air at 240 km/h; however, when attempting to slow down by dropping into 3rd gear at 240 km/h, the car left the road and rolled over seven times. Inada managed to survive without serious injuries but was to be taken to the nearby hospital. The accident had never been officially investigated, but the in-car camera video was reviewed and it is speculated that a last-minute incorrect rear-end alignment caused the tire to overheat and delaminate, and driver error caused the crash. The wrecked car was shipped back to Japan and, in January the following year at the Tokyo Auto Salon, was displayed at the magazine’s stand and became one of the show’s attractions that year, attracting more people than many of the show cars displayed.

• Stream Z (ver.2) — After the show ended, the magazine and Dai decided on another attempt at the race, this time they took on another Z33 as a donor car but now with a wide arch kit to allow for wider tires. Whatever was intact in the old car had now been transferred into the newer car including the 3.8 litre engine. Now with the T88-38GK turbocharger giving out 100 extra horsepower to the previous car and for extra safety measures came equipped with a drag chute in the event of a tire failure. The Option crew also hired a helicopter to watch over the car in any event of incident but managed to finish third place overall without incident.

For the following year, the car was modified at the rear suspension allowing the rear camber to be altered. Unfortunately in 2005, on the day before the race, during a 1-mile (1.6 km) speed run, Inada drove the car off course after not noticing the finishing line (which was a set of cones), misreading co driver Susumu Koyama's (owner of tuner, JUN Auto) signal to slow down, and failing to slow down before a corner 2 km after the finishing line, causing mechanical damages to the car and putting the co-driver in hospital for whiplash injuries. As a result they were forced to miss out on the main race, but he was the winner of the 1-mile (1.6 km) shootout race that caused such unintentionally hilarious misfortunes for him.

During and his attempt at the Nevada Open Road Challenge on May 2006 which he retired with a broken crank pulley after 57 km, Inada announced his retirement and the following event would become his last race. During that September, during a 1-mile (1.6 km) run a day prior to the main race, he blew his engine.

Both the magazine's project cars have made appearances in video games, its earlier project car, Option Speed Wagon have appeared in the 1998 Konami arcade game Racing Jam as a hidden car and the infamous Option Stream Z have appeared in both installments of the D1 Grand Prix game by Yuke's and the ver.2 in Gran Turismo 4 all as bonus cars.