It's also got some bits and pieces taken from the McLaren Senna, such as three-layer head gaskets and the option to upgrade its brake calipers. The modified M840T twin-turbo V8 has impressive ...

McLaren has revealed this new 720S GT3X, a restriction-free interpretation of its GT3 racer. Using a handbuilt, derestricted version of the GT3’s M840T 4-litre twin-turbocharged V8 ...

You’ll find McLaren’s M840T twin-turbo charged 4-litre V8 in the middle of the 765LT but its forged pistons, three-layer head gasket and carbon-coated valve train followers are all from the ...