https://peertube.dngr.us/videos/watch/7e638cc8-79c6-42a4-a598-393d4bb4a0eb Join this channel to get access to perks: https://www.youtube.com/channel/UCddem5RlB3bQe99wyY49g0g/join Join us on Patreon. Visit https://www.patreon.com/PeriscopeFilm Visit our website www.PeriscopeFilm.com This elaborate stop motion animation film, "Where Mileage Begins" was made by Audio Productions for General Motors Corporation. The film provides a comprehensive overview of the modern automobile engine, its historical development, and its key components and functions. It begins with an introduction to the engine's basic principles, comparing the four-stroke cycle to an old-fashioned cannon. The film explains the roles of the piston, crankshaft, carburetor, valves, and spark plug, and describes the ignition system and cooling process. It describes the precision manufacturing and assembly of engine components, and them. Finally, it covers the transmission, brakes, and steering mechanism, emphasizing the efficiency, safety, and potential future advancements of modern cars. 0:00 - Introduction to the modern automobile engine. 0:49 - Early dreams of internal combustion engines using gasoline. 1:23 - Engine complexity and basic principles. 1:29 - Four-stroke cycle compared to a cannon. 2:17 - Cannon barrel becomes a machined cylinder. 2:32 - Piston rings seal the cylinder. 2:41 - Connecting rod and crankshaft convert motion. 3:02 - Carburetor mixes fuel and air. 3:11 - Carburetor likened to an atomizer. 3:28 - Suction draws fuel-air mix into the engine. 3:45 - Intake manifold and valves manage the mixture. 4:03 - Spark plug ignites it, exhaust valve releases gases. 4:21 - Camshafts time valve operation. 4:43 - Rocker arm and push rod mechanism explained. 5:01 - Intake valve admits fuel-air mix. 5:10 - Compression stroke and spark ignition occur. 5:18 - Electricity for the spark comes from the battery. 5:25 - Battery powers accessories. 5:30 - Ignition coil boosts voltage. 5:42 - Ignition coil and breaker points function described. 6:19 - Spark plug fires the mixture. 6:31 - Four-stroke cycle: intake, compression, power, exhaust. 7:08 - Four strokes happen rapidly. 7:28 - More cylinders smooth power flow. 7:36 - Multi-cylinder engines overlap power strokes. 8:00 - One piston always drives the crankshaft. 8:18 - V8 engine uses a common crankshaft. 8:37 - Bore, stroke, and displacement define engine capacity. 9:19 - Compression ratio boosts efficiency and power. 9:42 - Higher compression increases power. 10:24 - Knocking addressed by refined gasoline. 10:42 - High-octane fuel enhances engine design. 11:20 - Engine operates as a heat engine. 11:33 - Combustion raises temperature. 11:42 - Heat turns into power. 11:49 - Cooling system dissipates heat. 12:05 - Circulating water removes heat. 12:30 - Radiator fan cools water. 12:41 - Thermostat regulates cooling. 13:01 - Modern engines reflect past dreams with precise manufacturing. 13:12 - Precision yields smooth power plants. 13:43 - Crankshaft and engine block assembled. 14:12 - Main bearing inserts and caps installed. 14:55 - Pistons and connecting rod bearings added. 16:01 - Camshaft tied to crankshaft. 16:35 - Oil pump and filter installed. 16:52 - Flywheel, cylinder heads, and valves added. 17:30 - Valve springs, lifters, and push rods installed. 17:43 - Rocker arms added. 18:12 - Breather fixture and intake manifold installed. 18:23 - Exhaust manifolds added. 18:55 - Fuel pump and carburetor installed. 19:08 - Fuel lines connected. 19:17 - Ignition coil, distributor, and harness installed. 19:33 - Shields protect spark plug leads. 19:55 - Valve covers and air cleaner added. 20:09 - Starter installed. 20:22 - Water pump and generator added. 20:34 - Fan and belt installed. 20:55 - Engine generates 200-300 horsepower, needing transmission to wheels. 21:11 - Clutch connects engine to transmission. 21:23 - Transmission gears adjust speeds for loads. 22:22 - Automatic transmission removes clutch and gearshift. 23:00 - Universal joint allows axle movement. 23:06 - Drive and differential gears power wheels. 23:27 - Brake system uses shoes, drums, and hydraulics. 24:02 - Power brakes ensure smooth braking. 24:20 - Steering mechanism is easy and reliable. 24:46 - Summary. Motion picture films don't last forever; many have already been lost or destroyed. For almost two decades, we've worked to collect, scan and preserve the world as it was captured on 35mm, 16mm and 8mm movies -- including home movies, industrial films, and other non-fiction. If you have endangered films you'd like to have scanned, or wish to donate celluloid to Periscope Film so that we can share them with the world, we'd love to hear from you. Contact us via the weblink below. This film is part of the Periscope Film LLC archive, one of the largest historic military, transportation, and aviation stock footage collections in the USA. Entirely film backed, this material is available for licensing in 24p HD, 2k and 4k. For more information visit http://www.PeriscopeFilm.com Source: https://www.youtube.com/watch?v=ZoH5Iy2KwXw Mirrored from Periscope Film (https://www.youtube.com/@PeriscopeFilm) Sat, 13 Jun 2026 13:23:24 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://peertube.dngr.us https://peertube.dngr.us/lazy-static/avatars/41a6fee9-7f57-42d0-a5fc-5db4f1af2e31.png https://peertube.dngr.us/videos/watch/7e638cc8-79c6-42a4-a598-393d4bb4a0eb All rights reserved, unless otherwise specified in the terms specified at https://peertube.dngr.us/about and potential licenses granted by each content's rightholder.