sophisticated_eyebro

When you did valve train design, what was there to do? Was it just the valve spring harmonics and strengthening parts while keeping weight down?

I see you work in the engine department, but what is your specific job?

Also, do you feel that they should loosen the engine rules so that the work you guys do is more relevant to the real world?

What materials are the engines made of? Cast iron block and aluminum internals? Or can you guys use titanium parts?

Last question, what bore and stroke to you guys run?