"Crankshaft, flywheel and bearings replaced at 13,000 miles just after fitting of engine conversion!" "Piston slap from new. Cured with Interior Silent Travel." "Pistons replaced at 15,000 miles. Excessive oil…

We congratulate you heartily upon the BROOKLANDS GAzurrE, and wish you every possible success. Yours faithfully, MOTOR NECESSITIES, LTD.

THE SIGNIFICANCE OF GEAR RATIOS TIIIS article is to begin with some fairly elementary remarks about gear ratios, and will end with smile I I em e II ts which…

Motor racing enthusiasts in the north-west believe that new grandstands for the Aintree horse race course mean that racing can never now return to the scene of British Grand Prix…

TN the previous article an attempt was made to show 4the direct relationship between springing and speed, and to indicate how it is that a rough road is more difficult…

Sir Your excellent article in the July issue regarding 'Honda' racing engines prompted me to search out this snap taken during the first practice session for the 1967 British GP…

Recent Sporting Events in Pictures

Life would be a lot less pleasant without the Brighton Speed Trials, which this year took place on September 6th. The international element of G. Trouis' two Dyna-Panhards and baby Renault…

SPORTING MACHINES ON TEST. THE 346c.c. MODEL 6 NEW IMPERIAL. By RODNEY L. WALKERLEY. SUCH a quantity of ink has flowed and such a volume of hot-air been expended on…

" BIRA'S" BIOGRAPHY-1936 "Road-Racing-1936." by Prince Chula of Siam. (Printed for Private Circulation by the Sun Engraving Co. Ltd.) 8/6d. " Road-Racing-1936," as all our readers should know, is Prince…

Sir Jack Brabham will be guest of honour at Oulton Park's Gold Cup meeting at the end of August. Brabham was a four-time Gold Cup winner between 1957 and '67,…

ir OW that the light aeroplane has attained a degree of safety and ease of control which makes it a reasonably reliable means of transport when in charge of anyone…