Aided by top racing and high-performance TR specialists, his own experiences & those of other amateur restorers, the author explains in some detail how to increase the performance and handling of the four-cylinder TR sports cars for fast road, track days, or more serious motorsport.

This book, which covers all Triumph TR2, 3, 3A, 4 & 4A models, explains the characteristics of the different models, what to look out for when purchasing and how to restore a TR cost effectively.

Using his own wealth of hands-on experience combined with input from many amateur restorers, and aided by the top TR specialists, Roger Williams explains in great detail how to increase the performance and improve the handling and braking of the six-cylinder TR sports cars for fast road use, track days or more serious motorsport.

This comprehensive restoration guide covers every model of Triumph from the first four-cylinder TR4s built in 1961 to the last six-cylinder TR6s of 1976. The detailed information is accompanied by more than 250 glorious color photos, allowing restorers, owners, potential owners, and enthusiasts to know exactly what the cars looked like the moment they rolled out of the factory.

The TR4 represented a new breed of British sports car. Its modern lines, and accessories, such as wind-up windows and face-level ventilation, were a big departure from the earlier TR3 models. While TR4 mechanical parts may not have been new, the introduction of IRS (independent rear suspension) on the TR4A set a new benchmark for sports cars of that era. Performance was solid, if not spectacular, with 109 mph attainable in overdrive top, and these TRs found a ready market in all parts of the world. Now nearly 60 years old, the TR4 and TR4A still attract a huge following worldwide. This book is designed to offer owners and potential owners of these cars an insight to the common problems that can arise and how to fix them, and often making an improvement at the same time. Arranged into easy to follow sections – engine, driveline, suspension, etc – you can see not only where the problems arise, but how to solve them. Information is also provided on owners’ clubs and spares suppliers to help keep your car in good condition and on the road.

An authorised reissue of the long out of print classic textbook, Advanced Calculus by the late Dr Lynn Loomis and Dr Shlomo Sternberg both of Harvard University has been a revered but hard to find textbook for the advanced calculus course for decades.This book is based on an honors course in advanced calculus that the authors gave in the 1960's. The foundational material, presented in the unstarred sections of Chapters 1 through 11, was normally covered, but different applications of this basic material were stressed from year to year, and the book therefore contains more material than was covered in any one year. It can accordingly be used (with omissions) as a text for a year's course in advanced calculus, or as a text for a three-semester introduction to analysis.The prerequisites are a good grounding in the calculus of one variable from a mathematically rigorous point of view, together with some acquaintance with linear algebra. The reader should be familiar with limit and continuity type arguments and have a certain amount of mathematical sophistication. As possible introductory texts, we mention Differential and Integral Calculus by R Courant, Calculus by T Apostol, Calculus by M Spivak, and Pure Mathematics by G Hardy. The reader should also have some experience with partial derivatives.In overall plan the book divides roughly into a first half which develops the calculus (principally the differential calculus) in the setting of normed vector spaces, and a second half which deals with the calculus of differentiable manifolds.