Dr. Felix Wankel with the first prototype of his rotary engine in 1957, which had a rotating inner chamber, unlike all later Wankels. Go to vintagentblogspot to read more...
Miller DOHC V16.
Old Caviar Warehouse Converted into a Sensational NYC Loft - garden space dropped down into the living space - created via http://pinthemall.net:
Harry Miller with an inline DOHC 8. True genius, his engines and cars were considered works of art.
Porsche and BBS perfect match.
1970's Pontiac Trans Am
Infographic: Engine Noises and What They Could Mean - OnAllCylinders
How to restore an old car on a budget.
1969 Chevrolet Chevelle SS 396 - by Gordon Dean II