While the current-generation Mustang isn't short on function in any area, it does lack a bit of form here and there. One of the more apparent places is under the hood. With its black-plastic ...

Ford's 351 Cleveland is legendary for the performance it has given ... Poly-angle-valve 351ci engines with wide valve covers were named "Cleveland" for their northeast Ohio roots.

Valve cover races were the answer. See All 8 Photos Olds Rocket (foreground) versus Ford SVO at speed in a stock ... track without obstructing the view. Racing heads up, the valve covers are ...