Haynes Repair Manual on 2040-parts.com

Porsche 959 prototype to cross the block at Barrett-Jackson

When Professor Helmuth Bott arrived at the fledgling Porsche sports-car company in 1952, he was in his late 20s. The young engineer's first assignment was setting up a gearbox test stand for the company's new all-syncromesh Type 519 transaxle. Thirty-one years later, he gave the go-ahead for the development of a car that was to be the ultimate bleeding edge of what Porsche knew about building a rear-engined sports car.

Porsche 918 Spyder takes on the Nurburgring

Porsche has taken their concept hybrid supercar – the 918 Spyder – to the Nurburgring to set a time – 7 minutes 14 seconds. But a hybrid halo doesn’t have to mean poor performance, a point Porsche has proved by taking the 918 Spyder to the Nurburgring to set a lap time. The Porsche 918 Spyder can deliver a total of 759bhp from its race-derived V8 and two electric motors which, although less than the likely power available to the F70 of P1, is still a significant amount of get up and go.

2015 Ford Mustang spotted testing in Detroit

The 2015 Ford Mustang is nearing production. The proof is on Detroit's Woodward Avenue, where one of our readers spotted this mule in full camouflage. Upcoming cars usually don't hit the well-traveled strip of asphalt unless they're almost ready for the public.