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Author Topic: Jin's R18 Benz engine detail  (Read 590 times)

rodnoc

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Re: Jin's R18 Benz engine detail
« on: February 01, 2023, 12:31:12 pm »
Searching for data about the original engine is becoming a black hole for time.  What I've seen of the Benz 1886 patent just shows some detail about the car.  There are apparently a few full-scale operational copies of the car and it's engine in existence, so there must be some engineering drawings somewhere.  I'm still looking.

The original engine had a compression ratio of 2.7:1 (not much) and made about 3/4 hp at 400 rpm.