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Engineering & Industry / VIDEO

How Engines Are Made | Casting, Machining & Assembly

GommeBlog - Car & Performance· 1.8M subscribers

10d ago · English audio

Watch engine components take shape through casting, machining, measurement and assembly inside BMW, Renault–Dacia and Mercedes-AMG production lines. This 18-minute Car Factory documentary connects the visible operations with English technical explanations and original factory sound. See how sand cores form internal passages, how machining prepares functional surfaces, and how bearings, crankshafts, pistons,…

3.2×Score at discovery
18.6KViews
5.9KMedian · 10 videos

Outlier score

This score was measured on Mon, 02 Nov 2026 14:50:24 GMT. Current view counts may differ.

18.6K views ÷ a 5.9K baseline = 3.2×. Compared with 10 earlier videos from the same channel, matching the format recorded at scoring time. Their counts were observed at comparable video ages.

YouTube snapshot: Mon, 02 Nov 2026 17:23:45 GMT. Counters may have changed.

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