It is necessary to maintain the valve clearances as they ...
allow for lengthening of the valves owing to the heat of combustion
reduce the resistance to sliding that occurs between the cam and the tappet
increase the speed at which the valves move up and down
make the crankshaft turn smoothly
4 Zodiac Signs Known for Their Remarkable Self-Awareness
Ever wondered why some people just seem to have an uncanny understanding of themselves? Well, it might just be written in the stars. In the realm of astrology, there are four zodiac signs that are particularly known for their remarkable self-awareness. See them below!
everydayhoroscopes.com
February Horoscope Digest
Hey, you may have missed some of the most interesting Astro articles this January. Check them out now!
daily-horoscope.us
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