ALMS Images and video from Road Atlanta
#53
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I had a request for a larger version of an image so I thought I'd make it available to everyone. It's a close up of Audi #2 between turn 10A and 10B.
http://www.silvereightstudio.com/rac...d/DSC_0182.jpg
Enjoy!
http://www.silvereightstudio.com/rac...d/DSC_0182.jpg
Enjoy!
#54
Registered
#55
Originally Posted by rotarygod
Speedsource, the engine builders, have stated that it is a 13G based all peripheral port engine and not a Renesis based engine. The differences between the older 13G and the newer 20B peripheral port engines are minimal. Racing Beat has a 13G tucked away in a corner of the shop. It is for sale for $40K.
13G was in;
--1986 25 -- Mazda 757, 13G 3rotor, 3532cc (654x3x1.8), Katayama, Terada & Yorino
--1986 29 -- Mazda 757, 13G 3rotor, Kennedy, Galvin & Dieudonne.
--1987 28 7 Mazda 757, 13G, Kennedy, Dieudonne & Galvin. (best Japan yet) Won GTP
#57
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Location: Columbus, OH
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I'm sure the sound cannot be truly appreaciated untill it is heard (And felt) in person.
On TV all you hear is the whine, not untill you there in person do you hear the full sound spectrum of any race engine.
Eager counting the days untill ALMS @ Mid-Ohio
On TV all you hear is the whine, not untill you there in person do you hear the full sound spectrum of any race engine.
Eager counting the days untill ALMS @ Mid-Ohio
#58
The first 3 rotor raced in the states was Roger Mandeville's IMSA Rx7, at the time making around 450hp about the same as today. There have been a few improvements since then better engine management(faster computers go figure) better seal design and reduced friction. This engine has reached its development peak or it is very close. A tried and true PPort which for all out racing is the way to go.
#59
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The motor used in the Sportbook car is actually 20B based as compared to the 13Gs that were used by Mandeville and Downing. By the way, did anyone notice what type of seals are being used on that Racing Beat 1000hp motor? Hint, they're the same type utilised on the 1500hp Ibarra RX8 drag car.
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