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This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
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Datsun_sidevalve_engine entered the ranking for the first time today at position #. This is its highest position ever recorded.
This topic has appeared in the English Wikipedia rankings 1 time. It first appeared on 2026-07-22 and was most recently seen on 2026-07-22.
Nissan's sidevalve engines were internal combustion automotive engines used in a variety of vehicles. They were based on the Austin 7 engine, with which they shared the 76 mm (2.99 in) stroke. The series began with a 495 cc iteration for the 1930 Datson Type 10 and ended with the 860 cc Type 10 engine that was used until 1964 for light commercial vehicles. Later versions were called the B-1. It was replaced in 1957 by the OHV Nissan C engine that was essentially a de-stroked version of another Austin design, the BMC B-Series.
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