351w Engine Block 1973 on 2040-parts.com

One Lap of the Web: Janky Jettaminos, scary supercars and a two-wheeled tour of the Packard plant

-- Our friend Corbin is back! And he's got an even more terrifying car this time: the Jettamino, a Volkswagen Jetta diesel with the structural stability of a pool noodle and the hipster styling of an LCD Soundsystem reunion tour on wheels. (Fabric wheelarches have never been done before, for good reason.) Somehow, Corbin suckered his friend David into chopping off the roof.

London Congestion Charge: Buy 76-100g/km car NOW to get 3 years free of charge

Whether you think the London Congestion Charging Zone is a great way to clean up the air quality of the capital or just another way to tax motorists, you’re going to struggle even more to avoid it after the emission exemption levels are changed on 1st July so only cars emitting 75g/km CO2 or less will be exempt from the charge, Boris says the new lower level is necessary because car makers have worked their socks off to produce small diesel cars with the ability to hit the magic sub 100g/km emissions level in recent years, and that means London is suffering from air pollution as a result. The only answer, apparently, is to drop the limit to 75g/km or less to make those ‘dirty’ diesels pay their way. By reducing the limit to 75g/km you are effectively only allowing EVs and Plug-ins an exemption from congestion charging, thereby moving their emissions off to wherever the electricity they use is produced.

Truckers given the green light to drive faster

THERE'S good news for car drivers today as the government has officially increased the single-carriageway speed limit for heavy goods vehicles to 50mph. Previously, HGVs were limited to 40mph by law, leaving drivers' tempers to boil over in their cars while stuck in a long line of traffic. AA president Edmund King said: "This seems like a common sense move.