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Hello motoring fans, especially Fiat 126p fans. Today you will see a video in which I conduct an experiment in which I install used old piston rings cleaned of dirt and carbon deposits in a Fiat 126p engine. Before assembling the engine, the pistons were cleaned and the cylinders were honed.
We will see what the final effect will be and whether the compression will increase or decrease.
00:00 Will install old piston rings
01:05 Checking the condition of the engine after the experiments
07:40 Removing rings and cleaning pistons
18:43 Honing of Fiat 126p cylinder linings
24:54 Installation of pistons in Fiat 126p cylinders
32:38 Valve tightness test in the Fiat 126p head
35:53 Compression pressure test
37:26 Starting the Fiat 126p engine after assembly
41:12 Fiat 126p engine compression test on a warm engine
42:47 Summary of the experiment
43:39 End of the movie