motor

X-ale · 07-16-2004, 10:21 PM

The Mazda 787B Wins 59th Le Mans in 1991:

In 1990, FISA decided that starting in 1992 no RCE engines would be allowed.

Engine: Mazda R26B Rotary Engine
Displacement: 654cc x 4 Rotors
Max.Power: 700ps/ 9,000rpm
Max. Torque: Over 62kg-m / 6,500rpm
Fuel Distribution: Mazda Electronic Gasoline Injection
Transmission: Mazda & Porsche 5 speeds & Reverse
Clutch: Borg & Beck Triple Plate
Chassis: Twin tube Carbon Composite Monocoque
Suspension: Front: Pull Rod Outboard Springs
Rear: Upper: Locker Arm
Lower : Wishbone Inboard Springs
Damper: Bilstein
Brake Rotor: Carbon Industries Outboard Ventilated Carbon Discs
Brake Pad: Carbon Industries
Dimensions: Length: 4,782mm
Width: 1,994mm
Height: 1,003mm
Wheelbase: 2,662mm
Tread: Front 1,534mm / Rear 1,504mm
Weight: Over 830kg
Tire & Rim: Tire: Dunlop
Front : 300-640-R18
Rear : 355-710-R18
Rim: Rays
Front : 12 x 18 inch
Rear : 14.75 x 18 inch
Fuel Cell: ATL 100 Liters

:arrow: Click the pics

787B Entry at Sevenstock 4
21 s / 5.83 MB

787B Start and rev at Sevenstock 4 - this is brilliant!
2.03 m / 33.86 MB

You can find a bunch of pix and a article here, tho the vids don't werk

:
:arrow: http://www.scuderiaciriani.com/rx7/787B/

Here, a RX-7 with a 4 rotor (2 x 13J), it runs mid 10s and has 590hp @ 8500 rpm with NO boost & NO NOS:
:arrow: http://student.lssu.edu/~ujones/4rotorfd.mpg

This is it's little bros:

The RX792 P

Same engine, same porsche tranny but only 794 kg! I'll edit this post as a gather up very rare info on this model.

8)