Editing H engine (section)

=== Formula One racing engines ===
The [[British Racing Motors]] (BRM) H-16 Formula One engine won the 1966 US Grand Prix in a [[Lotus 43]] driven by Jim Clark.<ref>{{cite web|url=http://members.madasafish.com/~d_hodgkinson/brm-e-H16.htm |title=BRM engines H16 |publisher=Members.madasafish.com |access-date=2010-09-12}}</ref> It was also used by the unsuccessful 1966 [[BRM P83]] car driven by Graham Hill and Jackie Stewart. As a racing-car engine it was hampered by a high [[center of gravity]], and it was heavy and complex, with gear-driven twin overhead cams for each of four cylinder heads, two gear-coupled crankshafts, and mechanical fuel injection.<ref>{{cite journal |journal= Model Cars |issue= July 1967 |last1=Taylor |first1=Roger |title=Lotus 43 & B.R.M. 83 |page= 327 |url=http://vsrnonline.com/Mags/MC/Vol4/V4N7/MC_V4N7_p327.jpg |archive-url=https://web.archive.org/web/20160326130659/http://vsrnonline.com/mags/mc/Vol4/V4N7/MC_V4N7_p327.jpg |archive-date=26 March 2016 |url-status=dead}}</ref><ref>{{cite journal |journal= Model Cars |issue= July 1967 |last1=Taylor |first1=Roger |title=Lotus 43 & B.R.M. 83 |url=http://www.vsrnonline.com/mags/mc/Vol4/V4N7/MC_V4N7_p328.jpg |page= 328 |archive-url=https://web.archive.org/web/20160304185506/http://www.vsrnonline.com/mags/mc/Vol4/V4N7/MC_V4N7_p328.jpg |archive-date=4 March 2016 |url-status=dead}}</ref>

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File: BRM H16 engine.jpg |[[British Racing Motors|BRM]] H-16 engine (64-valve version)
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