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Beast

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The Beast was the nickname of a shocking new race engine unveiled for the 1994 Indianapolis 500. The massive effort to design and build it in a seemingly impossible timeframe is still hailed as one of the most herculean efforts and well-kept secrets in the history of the Indy 500. In the new book, Beast, bestselling author Jade Gurss chronicles the subterfuge and debunks the myths about this legendary engine that persist twenty years on. 

Gurss interviewed key players involved in the race to undercover the story of how this engine powered the Penske PC23 chassis to one of the most talked-about Indy 500 races in history. The British race-engine experts at Ilmor Engineering offer detail about the design and manufacture of the engine. Roger Penske's team reveals how the engine and car were tested and developed, and how Mercedes came to be involved in the project. The story unfolds as Roger Penske and the UK's Ilmor Engineering play every card they possess to create an incredible race engine-- even rare World War II fighter planes and supersonic jets roar into the heart of this high-tech tale. Drivers Al Unser Jr., Emerson Fittipaldi, and Paul Tracy provide details on the tense weeks leading up race day. The book reaches a suspenseful climax - at 240 miles per hour - at the 1994 Indy 500 no one can forget. 

Wrapped up in the drama and intrigue are real business and motivational lessons which made Roger Penske one of the most successful businessmen in the world and that helped Ilmor and its cofounders, Mario Illien and the late Paul Morgan, design and manufacture Indy car and Formula 1 championship-winning engines. Beast is not only a must-read for sports and race fans, but a compelling narrative for those who enjoy genuine lessons in business and technology or thrilling mysteries based on actual events.

304 pages, Hardcover

First published May 1, 2014

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Jade Gurss

10 books8 followers

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Displaying 1 - 30 of 40 reviews
Profile Image for John.
1,339 reviews27 followers
April 21, 2021
For you motor racing fans this is an interesting story of Penske Racing and Illmor Engineering building and testing an engine and car combination in record time. The goal was to win the Indy 500. It is not too technical, you don't need to be a real motorhead. In fact some of the bits about racing were written for someone who knows little or nothing about racing. Lots of different racing personalities in the book.
Profile Image for Brook.
922 reviews34 followers
September 25, 2018
If the names Ilmor, Penske, Fittipaldi, or Lil Al and Big Al don't mean anything to you, you can stop reading the review now. This is an engineering love and adventure story (closest I can describe it).

This book has a very specific subject: the innovative (as in "we found a loophole") pushrod engine that Ilmor came up with for Penske Racing for the 1994 Indy 500 (and only for the 500).

The story starts with Ilien, Morgan (IlMor) and Penske realizing that changes from the 1993 to 1994 season allow a definite advantage if you are willing to build your own pushrod engine (i.e. you no longer had to use a production block to start with).

From there, this is a story of how a team of men and women went from an idea in their head to a working engine in 12 months. This would be a feat unheard of for the likes of Honda or GM. To have an independent shop (with Mercedes-Benz money, but none of their engineers) built a winning race engine from actual scratch in that time is simply impossible. And yet, this is the story of how it was done.

The author puts just enough of the personality and history of the major players (engineers, drivers, and the businessman Penske) to take what is essentially an engineering story and turn it into a barnburner (for this reader). You'll see guest appearances (so to speak) from Smokey Yunick, Senna, Andretti, and Bobby Rahal, plus a dozen other names you probably havent thought of in a while.

Most of the book is the story of how the engine came to be. The race itself comprises probably the final 10% of the book. I could not put this down. To see someone build a performance engine in the nascent days of computing (when...well, when you had pushrod engines in IndyCar) is fascinating.
Profile Image for Marjorie Hodges.
95 reviews3 followers
January 10, 2022
This explains a lot! BEAST is a readable, yet technical accounting of what it takes to compete on the highest levels of motor racing.
Profile Image for Víctor Domínguez.
19 reviews
June 25, 2022
La bestia de la Ingeniería.

Una buena historia para los aficionados al Motorsport especialmente estadounidense, pero que se llega a hacer algo pesado en cuanto el libro llega a la narración de la carrera, a la que le faltan fotos para transmitir algunas cosas.

Quizás su valor esté en la primera parte y en contar las historias humanas del desarrollo de una locura de proyecto, una enorme labor de ingeniería con tantos desafíos en tan escaso tiempo... pero que no da para un libro tan extenso.
Profile Image for Stephen Terrell.
520 reviews3 followers
November 20, 2021
For racing fans, particularly Indycar fans, this is a wonderful read. In 1993, USAC (the then-governing body of Indycar racing) slipped a little noticed provision in its Rule Book for the 1993 Indianapolis 500. The rule was intended to assist smaller teams with less funds be competitive with cheaper pushrod Buick stock-block engines. But there is a reason Roger Penske is as successful on the the track as he is off. In fact, he now owns the Indianapolis Motor Speedway and the entire Indycar racing series.

Penske saw the rule change, and immediately saw its potential. He went to Ilmore Engineering in the United Kingdom, the brain-child of engineers Mario Illien and Paul Morgan, which built engines used in Indycar and Formula 1 racing. Rather than using a stock block engine, Penske proposed designing and building a pushrod racing engine, which he estimated could provide 150 hp more than the current Indycar engines. Illien and Morgan were all in. But they only had 10 months to design, manufacture, test, and adjust the engine before the 1994 Indianapolis 500.

Their biggest concern, besides designing and building the engine, was to keep it secret from EVERYONE -- suppliers, team mechanics, racing officials and even the team's stable of thoroughbred drivers (Emerson Fittipaldi, Al Unser, Jr. and young but fast Paul Tracy.

After first tests on a dyno, it became apparent that the engine was far more powerful than anticipated. It was promptly labeled "The Beast."

The story of design, manufacture and development -- all in secrecy -- of perhaps the most powerful engine ever to run in the world's most famous auto race. It is a fascinating story filled with remarkable people and their jaw-dropping accomplishment -- and also one of the most bone-head mistakes in racing history by one of the most accomplished drivers in motorsports.

For gearheads, there is an ample detailing of the issues that arose in the design of the engine, complete with detailed illustrations. But the technical aspects are not so detailed as to distract from the story being told, and pale in comparison to the human endeavor.

This is a MUST READ for anyone interested in auto racing history, the Indianapolis 500 or the truly remarkable Roger Penske. For others, not so much.
15 reviews1 follower
March 19, 2021
Great book from a race fan perspective, but also from a technology & innovation perspective as the engine designed for this car was relatively kept secret and under wraps from the public and competitors for the 11 months of its development and testing until it was reveiled in May, and resulted in Team Penske having a competitive advantage during the race (but being within the engine design specifications from the rulebook provided). It led to their victory in the 1994 Indy 500 but this book also takes a deep dive into the development and all of the hardships endured in making sure the engine would last 500 miles and takes us to the UK where design, development and manufacturing took place, to the US where testing and thousands of test miles were logged to test the engine prior to the big race in May. Overall I give this book 5 stars because it's a quick and easy read but also a detailed one that doesn't gloss over important details and provides great insight into how motivated and hungry Roger Penske is to win and succeed and the trust and high expectations he puts in all his partners, drivers and workers who helped make the win in May happen.
216 reviews1 follower
November 18, 2024
Well written book about a secretly built engine for the Indy 500. A rule change gave a window into trying something very different for an extremely complex racing engine. Strong personalities and need to work as a team made the story line interesting. Finally, the author wrote the technical parts using the “Mom test”, that is, if his non-engineer mother couldn’t understand it, he needed to make it more understandable.
240 reviews3 followers
October 3, 2017
The book was excellent! This is a good documented book that also shows how FTG ruined American open wheel racing. Disgusting man!

I was amazed at how this engine came together and was impressed how they handled all the stress for 5 months! Great read for all auto racing enthusiasts. Again I will say it...way to go FTG...idiot.
Profile Image for Hugo Damián.
142 reviews5 followers
February 2, 2019
Una visión profunda tanto en lo técnico como en lo humano respecto a como fue el diseño, desarrollo, evolución y triunfo de la maravilla mecánica que fue el motor Illmor-Mercedes que llevó a Penske y Unser Jr. a la victoria en las 500 Millas de Indianápolis de 1994. Imperdible para todo entusiasta del deporte motor.
Profile Image for Thomas Scala.
25 reviews
July 2, 2019
The general story is well-known, however this book delved into many specific people, and companies, who shaped the USAC rules and the Penske pushrod engine development and testing. The book clarifies the story is not about exploiting a loophole but taking a gambit, which vacillates between a no-brainer and a foolish risk depending on the chapter/phase in development.
2 reviews
Read
September 19, 2019
Excellent read. If your a car guy, this gives you a lot of back ground in the workings of design and challenges of building a competitive car and engine.

Excellent read. If you ever built a motor or raced you will love it. This gives you good in-site to the design and manufacturing of an engine. Good info on the back side of racing.
Profile Image for Andrew.
814 reviews9 followers
July 4, 2023
HIGHLY RECOMMENDED. A fascinating insider look at Penske's infamous 1994 Mercedes Ilmor Indianapolis 500 engine that took Al Unser Jr. to his second 500 win from all involved. Jade Gurss is a great motorsports writer. Haven't written a bad one by him yet, and doubt I ever will - but "Beast" might be his very best work.
21 reviews
December 15, 2017
Highly recommend

Excellent book...not just for race or sports fans, but anyone interested in success, whether it be in life or business. What do I mean by that? Buy the book and find out!
2 reviews1 follower
April 22, 2018
This is fun if very unstructured. Basically they build an engine - taking advantage of a loophole - in 10 months while keeping it secret. There are no massive technical mysteries to be solved - just solid engineering. That said it's pretty interesting to see behind the curtain a bit.
6 reviews
August 13, 2019
Excellent read

Take walk inside Roger Penske's mind see what drives the person. Exceptional story of engineering, drive,testing and development of engine with a fresh sheet of paper taking advantage a obscure rule change. A good history lesson on the Indy 500 as a bonus!
Profile Image for David Colomb.
40 reviews
May 20, 2019
Great book about the engineering & the ingenuity of racers. Really enjoyed it.
Profile Image for Steve.
63 reviews
January 16, 2021
Great insight into the thoughts, challenges, and efforts that have made Penske and Ilmor an enduring success in what they do.
Profile Image for Tony Dobson.
12 reviews
July 26, 2022
Great book, takes a complicated technical story and makes it about the people involved. Highly enjoyable and very much recommended.
2 reviews
May 15, 2024
Fantastic book. The fastest I’ve read a book in quite some time. This was the first race I attended as a child and Gurss captures the excitement of the day perfectly.
Profile Image for Brian Finegan.
4 reviews
October 2, 2017
A race i missed

For years I had been going to the 500. This race i listened to on the radio during my brothers graduation from high school. To read a behind the scenes take on what transpired is amazing. Being a racer myself. The level of determination was second to none. Well done and a great read with all the action behind the scenes.
Profile Image for Mac McCormick III.
112 reviews2 followers
July 14, 2014
Motor Sport history books are few and far between and IndyCar history books are even more rare. I feel lucky to have read two very good ones in the last month. The first was one I reviewed a few weeks ago: Black Noon: The Year They Stopped the Indy 500 by Art Garner. The second, and the subject of this review is Beast: The Top Secret Ilmor-Penske Race Car That Shocked the World at the 1994 Indy 500 by Jade Gurss. Both books involve Indianpolis 500s in seasons that changed IndyCar. Specifically, Beast is about Roger Penske, Mario Ilien, and Paul Morgan's pushrod engine project for the 1994 Indianapolis 500. I remember watching that race; twenty years later it's incredible to read the story behind it that all but a few knew at the time!

Gurss has done a good job of balancing the story and the technology. Sure there could have been more technical information but if he had gone too far to the technical side I think the book would have a more limited appeal and wouldn't engage as many readers. As a fan of the technical side of racing, I'm satisfied with amount of technical content. The differences between pushrod and overhead cam engines are described and technical drawings are included to illustrate the complexity of what Ilmor and Penske were trying to do. There is also good narrative on the process of not just building but testing and developing an engine, too. The reader come away with an understanding of how racing engines don't just come to be overnight. I enjoyed the description of the process and the testing but it was also good to read about the personalities of the major players and the men behind the scenes; unlike today's social media world, we didn't have Twitter and other outlets in the mid 90's to hear from them and get insights into what makes them tick - but we certainly have through this book. Paul Morgan is certainly a man I would like to have met.

You can't broach the subject of American open wheel racing in 1994 without getting into the origins of the CART/IRL split that was beginning to occur. This is the one part of the book where readers may have a problem with Beast, but I think Gurss has handled it well. He definitely points the finger at Tony George (and not without good cause) but he also makes it clear that there was plenty of blame to go around. This is a subject that deserves and would fill a book on its own but he treated it well and in my opinion fairly. Going any more in depth on the topic would have taken away from the main subject of the book.

I have no problem giving Beast five out of five stars. It is an excellent read; once you start it's a hard book to put down. Race fans will love it because it tells the story of an epic effort from inception to development to the race. Non race fans would likely enjoy it because it's just a great story of accomplishment on its own. I highly recommend this book - go out and grab a copy today, you won't be disappointed!
Profile Image for Matt Payne.
37 reviews
September 10, 2016
An incredible account of arguably the last real innovation that went to the Indianapolis 500.

The mystique and 'cloak and daggers' that went into pulling this program off between Penske in the US and Ilmor in Europe was extraordinary. From testing right under the nose of their closest rival in freezing conditions to the regular late night challenges, it is a brilliant story and feat of engineering and sport.

I had been meaning to read it since Jade first wrote it, however with the opportunity to work at and attend the Indianapolis 500 for the first time in 2016 - and being fortunate enough to know the author in an online sense for some time - I owed the sport and Jade the respect of reading it.

I have minimal technical knowledge (or interest for that matter) and I was able to follow how 'The Beast' developed. To be fair, my lack of technical understanding was one of the reasons I held off reading it in the first place. During the course of reading, I oft reflected on how simply and eloquently it had been written. Only when I got to the end did Jade explain this (and I won't wreck it for you!).

It is not only the technical challenges that were faced but the personal ones as well. The moments before the race co-incided with the passing of Ayrton Senna - who had shortly before had joined the Penske team for a test of its IndyCar.

The moment for me of the book however was when I settled into my seat for the flight from LAX to Indianapolis for the first time on a wonderful adventure. 'The time' had come for Al Unser Jr to qualify The Beast. The methodical nature of the description added even more to the physical excitement of what I was going to experience over the ensuing three weeks.

Not only did I get to see and feel that Qualifying excitement direct from Gasoline Alley, but the day of the Indianapolis 500 is one of those very rare pieces of sporting folklore that leave even the most hardened men weak at the knees.

If you aren't technical and have been holding off on reading this book for that reason, don't any longer, get into it, it does not disappoint. You can purchase it here.
Profile Image for Dave.
949 reviews37 followers
July 25, 2014
Beast is the nickname given by driver Emerson Fittipaldi to a very special and very powerful engine that was created specifically for the 1994 Indy 500, and this book is the behind-the-scenes story of how it came to be. Successful team owner and businessman Roger Penske decided to take advantage of a lapse in the rule makers' good judgment and commission an engine that wound up running just one race. The amazing part of the story - well documented and told in a vivid manner - is that the designers and engineers produced this engine in less than 11 months. That is truly an amazing feat.

The early chapters alternate between the 1993-94 story line and background on the principals involved and racing itself. At times, Gurss seems have trouble walking the line between assuming we know some facts and assuming we know nothing about racing. At times he dumbs it down too much for a fan like me, but at other times I would read something that only afterwards I realized was probably confusing to a lot of people. Most of the time, he struck a good balance. And when it came to the internal, technical aspects of engines, I think he did a great job of using analogies and other tricks to make it understandable for the non-mechanically inclined like me.

At the same time I was reading this book, I was also reading a biography of rocket engineer Wehrner Von Braun (my report on that book will probably come in August). But it was fascinating that, while the design process has changed dramatically since WWII with the use of computers, the testing process really didn't change much. Test the rocket or the engine - whichever it may be - until something breaks. Improve the area that failed, and test it again, hoping to go farther or higher or faster until something else breaks. Improve that part and repeat. The basics of testing and improving a design hadn't really changed in 50 years.

I enjoyed the book. Probably it will attract mostly auto racing fans, but I think it's an interesting enough story that others will enjoy it too.
Profile Image for Michael Flanagan.
495 reviews27 followers
January 4, 2016
I went into this book knowing nothing about Indy Car Racing but that did not stop me loving this book. From the opening pages the author draws you into the intriguing racing world of the early 90's and introduces to some of the legends of the Indy 500.

The author takes us into Illmor and Penskes secret plans to develop a motor to blow their opponents off the famous Brickyard. The time frame was tight and the engine had to built from scratch in complete secrecy. Not being an engineer I was totally amazed at what was achieved and the problems that where overcome.

The result of this engine known simply as the "Beast" is now a part of Motoring history. The story behind it is less known and this book is a tribute to the truly exceptional work done by all to bring it to fruition. This book is a highly entertaining read even for those not interested in Motor Racing.

231 reviews8 followers
Read
March 28, 2016
An interesting look at what teams can achieve when they're highly motivated and pull together

Tells the story from all angles: team bosses, designers, drivers, mechanics and regulators. Book is structured around in depth interviews with key insiders in the project

Some nice, bite sized insight into engines without ever becoming dull or too technical

Historical overview of Indy car racing was welcome, for an F1 fan, to give some context
Profile Image for Phillip Nolte.
Author 19 books29 followers
January 7, 2016
I was a huge fan of Indycar (CART) racing at this point and remember watching the time trials and the race with huge interest. This book provides the behind the scenes scrambling necessary to get these "cheater" engines well enough developed to finish a 500 mile race. Lots of interviews with drivers and team owners. A must read for Indianapolis 500 fans.
1 review
April 22, 2021
For the Fan....awesome...for a casual reader well written

The was a very detailed but entertaining book. Since I have been to 42 Indy 500 s in a row I was excited to read this book. It did not disappoint! . It had good pacing and filled my needs for the technical details yet would be a good read for anyone.
Profile Image for Roger.
5 reviews
June 29, 2014
Loved this book! I remember the engine and the race in 1994. Team Penske made it look so easy. This book tells a riveting story and details the Blood, Sweat and Tears it took to be Penske Perfect on the 29th day of May, 1994.
1 review
December 13, 2014
I remember the "Beast"

Lived in Indianapolis during the month of the "Beast". Remember the hand wringing and strong feelings. The book covers the history of the time but not quite the very strong emotion. Well worth the read.
Displaying 1 - 30 of 40 reviews

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