breaking in
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A running-in procedure for a new engine or car
Gidday All Modern cars and engines are made to tolerances that would have astonished even the finest car makers in the world a mere 50 years ago. Introduction: However, while modern bearings (etc) are brilliantly made, and like polished glass to the touch, at a nearly molecular level the...- Ratbag
- Thread
- breaking in new car new engine running-in
- Replies: 15
- Forum: General Offroad and Subaru chat