How to Improve Triumph TR5, 250 & 6

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.

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Available again after a long absence! Using his 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. Contents include expert advice about chassis strengthening, roll cages, hubs, wheels & tyres, gearbox, clutch, overdrive, ignition, camshaft, carburettors, fuel injection (original and replacement systems), engine (including transplants), body & trim, electrics, weight reduction, and information about clubs and specialists.This updated edition has been reprinted as part of Veloce's Classic Reprint series.