Having tested endless aftermarket and ported stock LS cylinder heads for our sister titleHot Rod, it seemed odd that the stock stuff was never included. A test of the popular factory cylinder heads ...

They have successfully test-fired 3D-printed combustion chambers made from multiple materials. The news: By combining their manufacturing and testing capabilities, small-satellite launcher Virgin ...

Combustion issues can be a service technician’s most challenging and intimidating problem to diagnose. Unless you’re equipped with the proper skills to tackle these issues, it’s easy to become ...

Inlet unstart is a particularly critical issue associated with scramjets. That is the upstream displacement or disgorging of the original inlet shock system. Large flow spillage can be caused by the ...

They were designed with its Noyron Large Computational Engineering Model and 3D printed with a high-temperature copper alloy.