Mazda Race 787B, RX-792P, RX-7
Mazda 787B, Mazda RX-792P, Mazda RX-7
The 787B and RX-792B both use the 4-rotor R26B an engine that is easily
capable of at least 900 HP, but limited for long term racing reliability to
Racing rotary engines are easily one of the loudest Exhausts at idle and arguably the loudest Exhaust note on the track at full song.
An incredible engineering feat and incredible engine.
Montaje del Motor Renesis - Mazda RX-8 - NO REBUILD
Proceso de remontaje del motor Renesis de un Mazda RX-8. NO ES UN REBUILD
de Motor puesto que no se han cambiado ninguna junta de estanqueidad,
sellos de aceite o sellos de motor. Se ha limpiado todas las piezas y se
han reutilizado, con el propósito de practicar el montaje del motor y
almacenarlo de una manera mas compacta para en un futuro rehacerlo con
piezas destinadas a su uso en competición.
REPITO: NO REBUILD, el motor no funcionará puesto que no tiene juntas de
estanqueidad, es un video de propósito meramente instructivo.
Manual de Taller:
2 of The Best Sounding Cars in the World!
(Turn your speakers up!) The Matra 670 with its screaming V12 and the Mazda
787B are, in my opinion, are two of the greastest sounding cars. Here they
are blasting up the hill at the Goodwood Festival Of Speed 2011.
Unfortunately the 787B wasnt going full whack though luckily the Matra was.
following Mazda 787B on my bicycle at 24h of Le Mans 2013 (idle + revving)
To mark the 90th anniversary of the 24h of Le Mans, 11 legendary winning
cars were chosen by the public and a jury.
They did 2 slow parade laps before the actual FIA WEC race would start.
One of these was this Mazda 787B. This is the actual winning car from the
1991 24 hours of Le Mans.
Driven to victory by Bertrand Gachot, Johnny Herbert and Volker Weidler.
Engine: 4 Rotor R26B, 2.616 liter / 159.6 cu in, Naturally Aspirated
Power: 700 bhp / 522 KW @ 9000 rpm
Torque: 608 Nm / 448 ft lbs @ 6500 rpm
Weight: 830 kilo / 1829.8 lbs
event: 24 hours of Le Mans
Filmed with a Canon Legria HF M46.
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Mazda 787B Startup - Goodwood Festival of Speed 2011
Warming up in the Cathederal Paddock on Sunday morning 3rd July 2011.
Loud? I've stood next to plenty of F1 cars and this was certtainly no
Although it has only a 9000rpm max engine speed, with 12 combustion cycles
PER REVOLUTION (unlike a 4 stroke V12 whihc would only have 6) this car
produces 108,000 combustion cycles per minute. That is 36,000 more than a
current 2.4l F1 car at 18000rpm!
This is the only real running 787B, there is however a second car which
sports the same detailing (even down to Le Mans 1991 driver names) which is
in much better (less faded, and less battle scars) whihc is used as a PR
car. This car was a static display on the Mazda Cars UK stand also at
Goodwood that day.