Speedpro – serie

This book is for those people who wish to tune SU carburettors themselves, irrespective of how many carburettors there are on the engine or what type of engine it is. This book explains how to set up carburettors and choose, or even modify, needles for any application, and how to test the engine to make sure that the induction system is tuned for optimum performance.

This totally revised, updated and enlarged book is THE complete guide to building a fast MG Midget or Austin-Healey Sprite for road or track. Daniel has been continuously developing his own 'Spridget' for years, and really does know what works and what doesn't when it comes to building a fast Midget or Sprite. Best of all, this book covers every aspect of the car, from the tyre contact patch to the rollover bar, and from radiator back to exhaust tailpipe.This new edition contains updated information for parts and suppliers, many new photos, and features new material covering aerodynamics, including results from testing the effect of modifications at the MIRA wind tunnel. With over 400 mainly colour photos and exclusive tuning advice, this is a MUST for any Sprite or Midget owner.

This book shows you how to improve MIni performance using ‘bolt-on' interchangeable standard parts from various BLMC/Rover models, and how to gain maximum road performance for minimum money._x000B_ Des Hammill is an engineer with much professional experience of building race engines, and author of many of Veloce’s best-selling SpeedPro manuals; all of the information contained within these pages is based on hands-on practical experience.With an easy to follow format, plenty of colour photographs, and dedicated chapters on all the major components, this book is suitable for the enthusiast as well as the more experienced mechanic.

Back in print! Using his own wealth of hands-on experience, combined with input from many owners and aided by the top TR7 and TR7 V8 specialists on both sides of the Atlantic, Roger Williams explains, in great detail, how to increase the performance, improve the aesthetics, handling and braking of the TR7. He also describes existing TR7-V8 conversions, plus the original TR7 V8.Balanced improvements for fast road, ultra-fast road/rally, track-day as well as more serious motorsport are all explored.

If you are aspiring to build a racing car, this could be the book that you’ve been waiting for! Tony Pashley revisits the path that he took in the Pashley Project articles in Race Tech magazine during the design and construction of two successful hillclimb cars, but this time in great detail, with a view to enabling the reader to carry out a similar exercise for themselves. Although hillclimb and sprint cars are the focal topic, a lot of the book is applicable to race cars in general. The cars under discussion in the book are powered by motorcycle engines, which are meeting with great success in the smaller racing car classes. The total process of building a car is described, beginning with the selection and procurement of the engine. Chassis and suspension design is covered in a simplistic but adequate manner as the author’s aim is to minimise the inclusion of involved calculations. Two recipes for chassis construction are illustrated in detail, along with guidance on the processes of construction and a description of the required equipment. Following on from this, the fabrication of the suspension is explained. _x000B_Further chapters are dedicated to the remaining aspects of the vehicle, covering transmission, brakes, fuel and coolant systems, and electrics. The book is heavily illustrated with 200 photographs and extensive explanatory diagrams and tables. A vital addition to any would be kit car builders library.

Expert practical advice from an experienced race engine builder on how to build an ignition system that delivers maximum power reliably. A lot is talked about ignition systems, and there is a bewildering choice of expensive aftermarket parts, which all claim to deliver more power. Des Hammill cuts through the myth and hyperbole and tells readers what really works, so that they can build an excellent system without wasting money on parts and systems that simply don't deliver. Ignition timing and advance curves for modified engines is another minefield for the inexperienced, but Des uses his expert knowledge to tell readers how to optimise the ignition timing of any high-performance engine.The book applies to all four-stroke gasoline/petrol engines with distributor-type ignition systems, including those using electronic ignition modules: it does not cover engines controlled by ECUs (electronic control units).

Everything you could want to know about increasing the performance and reliability of the Rover V8 engine which has been in production since 1967. Derived from a Buick design, the engine first appeared in the Rover P5B of 1967, but continued in use through subsequent Rover models: P6 and SD1. Not only a favourite of kit car builders, the Rover V8 also appeared in Morgans, TVRs, Land Rovers, Range Rovers, MGB V8 and the Leyland P76 in Australia.Coverage includes: limitations of standard components; short block preparation/clearances; solving the oiling & main cap problems of pre- _x0019_94 cylinder blocks; full details of cylinder head modifications; optimising ignition settings; exhaust system requirements; Holley, Weber & SU carburettor/inlet manifold options; camshaft & valve train requirements; modifications for racing; modifications for road use.

A step-by-step guide to DIY air suspension for your road car. Manufacturers like Mercedes, Tesla, Audi and Cadillac choose air suspension because they can achieve the highest quality in ride and handling, but until now, there hasn’t been a book that shows you how to get the best from aftermarket air suspension for your road car.This book covers both theory and practice – from the technical advantages of air suspension through to detailed coverage of the development, installation and tuning of a custom air suspension system. It looks at wiring and plumbing, covers a brilliant new low cost electronic air suspension controller, and even shows how to source low-cost components from cars originally sold with air suspension. Want to buy an air suspension kit off the shelf? That’s covered as well, with the six key questions to ask before buying. Written by a prolific hands-on modifier, who has designed and fitted air suspension to his own car, this book is a practical, easy-to-follow guide.Whether you’re after the best ride and handling, or simply like being able to raise or lower your car at the turn of a knob, this book will show you how to do it.

This unique handbook assumes no starting knowledge of vehicle aerodynamics. It begins with simple ideas and finishes with sophisticated and effective aerodynamic modifications that work. Three major chapters cover on-road testing techniques that give you all the information you need to decide what modifications you should make – and, after you’ve made them, how well they work. Low-cost techniques allow you to visualise the patterns of airflow over your car so that you can actually see the problem areas that need improvement. Uniquely, you’re also shown how to measure aerodynamic pressures, so you can determine which body surfaces are creating lift, drag and downforce. Want to work out where a wing should be placed? On-road testing to find that out is covered as well. The book also shows you how to measure downforce to see if that wing is actually working! If you wish to reduce drag, more than ten different areas are covered. Reducing frontal area, lowering cooling system drag, optimising vehicle ride height and rake, reducing the strength of the wake, achieving clean airflow separation and optimising wheel designs – they’re all covered using the latest research findings. And if you’re a performance driver, there’s a major chapter devoted to reducing lift and improving stability. This chapter includes the design and development of undertrays and diffusers, wings and spoilers. The example car developed measurable downforce when fitted with an undertray and rear diffuser, something that transformed its on-road handling. The author has been writing about the aerodynamics of road cars for more than 25 years. He is also an experienced and proficient car modifier who has performed numerous aerodynamic modifications and upgrades to his own cars. The book’s technical consultant, RH Barnard, is an acknowledged world leading automotive aerodynamicist. If you want a practical, hands-on guide that demystifies and explains car aerodynamics, and shows you how to make effective aerodynamic modifications to your car, this book is for you.

This highly practical and useful book covers brilliant techniques that take the guesswork out of performance modification.Using just some low-cost tools, you can easily measure the flow restriction of your car’s intake and exhaust. It’s like having a huge flow-bench always available. By making some simple on-road measurements, you can plot the shape of the engine’s power and torque curves – no dyno needed. This allows you to not only see if performance modifications to the engine are improving power, but also see where in the rev range those changes are occurring. Assess the worth of cams, a larger turbo, changed boost control or altered engine management mapping. But the book doesn’t stop there – it also shows you how to measure your car’s aerodynamics, seeing if at speed your car is developing lift or downforce. Want to make a rear wing work well? Test the angle at which downforce is greatest. You can also test the aerodynamic airflow through oil coolers, intercoolers and radiators.Interested in improving your suspension? By using a low-cost app and a smartphone, you can accurately measure suspension behaviour. If you want a practical, hands-on book that will immediately save you money, show where modifications are most needed, and can be used to assess performance outcomes, this is the book for you.The author is an enthusiastic hands-on modifier who performs all work on his cars himself in his home workshop. He has been testing car modifications on his own road cars for more than 25 years.

A complete practical guide on how to blueprint (optimise all aspects of specification) any 4-cylinder, four-stroke engine's short block to obtain maximum performance and reliability without wasting money on over-specced parts. Includes choosing components, crankshaft & conrod bearings, cylinder block, connecting rods, pistons, piston to valve clearances, camshaft, engine balancing, timing gear, lubrication system, professional check-build procedures and much more.

How to get maximum performance from the MGB's four-cylinder B-series engine for road or track. This book tells you all you could want to know, expert tips, and is packed with understandable and down-to-earth advice based on the author's years of hands-on experience. • Covers all MGB and MGB GT 4-cylinder engines (except 3-bearing crank engines)• Explains the ‘first principles’ of engine power and tuning• Handy ‘power recipes’ to help achieve the performance you want• How to improve airflow, camshafts, carburation, ignition and exhaust• Lubrication and cooling systems improvements• Uprating suspension, wheels, tyres and steering for better handling• How to set-up and tune on a rolling road• Comprehensive appendix with formulae and tuning data• Includes cam timing tables for Piper and Kent cams• List of specialists and suppliers to help with your MGB tuneWritten by an acknowledged expert, who runs a well-known tuning business in Derbyshire, England. Peter has been working with MGBs since 1978 and his engine building expertise has produced many MGB race wins. He is also the author of How To Build, Modify & Power Tune Cylinder Heads.Independent reviews:“In the original edition of "How to Power Tune MGB 4-Cylinder Engines", Peter Burgess produced what is arguably the most comprehensive book ever written on MGB cylinder heads. I didn't think he could expand on that topic, but I was wrong ... If you want to get more power out of your MGB, you need to read this book.”MGB Driver“Tells you just about everything you need to know ... focuses on the heart of the MGB - the B-Series engine - and covers in detail just about every possible modification that can be made to the powerplant to extract maximum horsepower. Many of the modifications are fairly obvious, like polishing and porting the cylinder head or fitting a performance exhaust system and tubular manifold to improve gas flow, but the author also goes on to reveal those little gems of wisdom which only come with years of experience ... This is a great book if you are serious about tuning your MGB for track use, but many of the ideas can be used to get a little extra performance out of a road car, and that’s never a bad thing!”Classic Performance & Retro Monthly

It is twenty years since the original edition of this book was published, but Alfa Romeo enthusiasts everywhere are still active today more than ever in preserving, modifying and racing these excellent cars. Throughout this time, the author in true Alfista fashion, never stopped looking for and trying new techniques to increase the power, overall performance and reliability of Alfas and their engines. This book is the result of much research, also first-hand experience gained through many Alfa rwd model projects, from the 105 series to the last of the 75 models. There is a lot of completely new information here regarding TwinSpark Cylinder head mods, big-brake mods, LSD adjustment procedure, electrical system improvements, plus many flow-bench diagrams, dyno plots, and much more.

How to Build a Successful Low-Cost Rally Car sets out in graphic detail a hundred tips that cost very little, but which will transform your car. For example, how a wire coat-hanger transforms an exhaust system so that it can survive the Sahara Desert, how a tube of bathroom silicone sealer waterproofs an engine, and how a garden chain ensures you don't break the engine-mountings. Simple, cost-effective, basic and reliable tips to ensure any rally car stands a chance of reaching the finishing line. From the lanes of Devon at night, to romping through the wilderness of Mongolia, this book is full of illustrated detailed tips, as well as pictures of typical low cost cars setting out on international events. If you are planning any road-based rally, don't even think of leaving home before reading this book and implementing the tried and tested mods it describes so well.

The original and only book devoted to modifying VW Bus suspension, brakes and chassis for high performance now in completely updated form. Now covers all T1 to T5 buses, vans, campers & pick-ups 1950-2010.Ideal for owners wanting to uprate handling. Suitable for practical enthusiasts and professional mechanics. Original photography by the author, and technical diagrams by specialist component manufacturers. Based on successful ‘How-To' technical features developed by the author for a leading VW magazine. All information is based on the practical experience of specialist VW mechanics and tuning shops. Includes a guide to VW Bus chassis numbers and gearbox references. Over 280 photographs and illustrations.

Buying a classic and iconic E30 BMW 3 Series can be just the start of a wonderful adventure. This book explains how these fantastic cars can be modified to suit a vast range of applications, from simple upgrades to make everyday driving easier, through to servicing and renovation tips, and large-scale conversions for racing and rallying. Some of the most popular forms of motorsport are examined, along with explanations of how to take part and what equipment you need.All the procedures are explained in straightforward text by a qualified engineer and racer with many years of practical experience, accompanied by detailed photographs showing the reader how it’s done. Many of the modifications shown are done on the author’s own vehicles, so you get an honest report – bruised knuckles and all. As well as the ‘how to’ sections, there are a large amount of data and comparison charts to help you choose which modifications are right for you.

Want to go on a trackday, but don’t know where to start? From the most suitable type of car to buy on your budget, to how to target modifications to make your car more fun, safer, and faster on the track, Trackday Car Preparation is the perfect place to start. Taking you step-by-step through the process of upgrading your car, whilst keeping a keen eye on your wallet, this book starts with cheap or even free mods that improve your car’s speed and reliability, and progresses up to the ‘big-buck’ upgrades that can give you the ultimate track thrill. It also looks at the pros and cons of using an ex-race car on trackdays. Fully colour illustrated, and showing modifications installed and in action, this guide also gives advice on the different trackday companies around and what they have to offer. Offering tips on insurance, trackdays abroad, and circuit driving techniques, this guide covers everything you need to know get the most from your trackday, no matter what your budget.

Unlock the full performance potential of your engine with expertly tuned Weber and Dellorto carburettorsThis practical guide delivers clear, hands-on instruction for enthusiasts and mechanics who want reliable power, smoother response, and better fuel efficiency. Covering stripdown, rebuild, setup, and advanced tuning, it helps you diagnose issues quickly and select the right components for your specific engine. Based on proven workshop methods, it turns complex carburettor systems into manageable, logical processes.• Step by step carburettor stripdown and rebuild guidance• Clear explanations of jetting and component selection• Practical tuning methods for real world performance• Troubleshooting techniques for common running issues• Setup advice for road and competition applicationsWhether restoring a classic or optimizing a performance build, this book gives you the confidence to tune with precision and achieve consistent results.

Reprinted after a long absence – How to Power Tune Jaguar XK Engines gives full details on camshafts, camshaft timing, valve springs and cylinder head options and modifications. Carburation chapters cover: 13/4 and 2 inch twin SU setups; triple 2 inch SUs; and triple Weber and Dellorto setups. A special section is included on modifying SUs for improved engine performance, along with the relevant needle specifications. There are also full details on ignition systems and timing, exhaust manifolds and systems and general tune-up information.

The complete practical guide to successfully modifying classic/retro 2-valve per combustion chamber cylinder heads for maximum power, economy and reliability._x000B_ Understandable language and step-by-step instruction. Topics include horsepower and torque; equipment and tools; airflow, building a flow bench; porting; valves; valve seats and inserts; valve guides; valve springs; unleaded fuel conversion.Written by two expert engineers, who share their extensive knowledge and experience to explain everything you need to know about building, modifying and power tuning cylinder heads.