Gm 6 Cylinder Timing Sprocket Nos 3788503 1962 - 1975 Chevy Pontiac Buick -ch469 on 2040-parts.com

rusEFI: Open-source homebuilt fuel-injection set to rival Megasquirt

Electronic fuel-delivery and ignition controls have given us a new golden age of engine efficiency and performance. Most of us would never go back to the dark ages—say, before 1990—when you could still buy new vehicles with carburetors and clunky distributors. From the point of view of those of us who like to modify our cars, however, the black-box nature of engine-control computers limits our options for making changes to how our fuel-delivery and ignition systems function.

Vauxhall Corsa ecoFlex 98g/km revealed

The new Vauxhall Corsa ecoFLEX for 2010 with 98g/km CO2 emissions As I think we’ve said before – another day, another Eco car. A few days a go we had the new BlueMotion Golf coming in at a chunk under it’s previous iteration on the CO2 emissions front, and today we’ve got Vauxhall’s baby being revealed for 2010 sporting CO2 emissions of 98g/km – which makes a change from the ubiquitous 99g/km figure. The new Corsa ecoFlex manages to trim the CO2 emissions from 105g/km on the previous Corsa ecoFLEX model to 98g/km – and therefore a freebie VED – with even the 5 door version sneaking below the 100g/km threshold.

Aston Martin Vantage GT2 (2008): first official pictures

By Ben Pulman First Official Pictures 31 March 2008 11:03 Aston Martin Racing has officially unveiled the Vantage GT2. Its 4.3-litre V8 produces 500bhp and the Vantage GT2 weighs a mere 1200kg. That means it'll be quick, and it needs to be. The Vantage will have the unenviable task of taking on Porsche and Ferrari in the most competitive endurance racing class, GT2. The price?