Abstract: Based on 3D printing technology, a cylinder head assembly of rotary valve engine was developed and trial- produced in this paper. The structure of the assembly, the lubrication system, ...

BBB CoreCap reinvents the tire valve. More airflow & durability than Presta. Better compatibility than Schrader. And no extra cap needed!

A small gap with big importance in the performance and health of an engine - here's everything you need to know.

Shangri La Spring is favourite with betting companies for the Summer Cup (2000m) this Friday at Randwick. The GaiBott trained four year old was game in defeat in the ATC Cup last start and looks ...

Investors aren't exactly gobbling up the State Street SPDR S&P Retail ETF on Black Friday, but that doesn't mean investors aren't optimistic about how much consumers are spending. The ETF was edging ...

CASPER, Wyo. — A Riverton native was sentenced to seven to nine years in prison on Thursday for a prolonged attack on a man who was sitting on the ground and made no attempt to fight back. Dustin ...

Vince Culicerto knew all season what was going to happen. So he made sure to enjoy each moment as it came and to look back on the good times of the past. Culicerto confirmed on Friday that he has ...

CHINA SPRING, Texas (KXXV) — China Spring Independent School District announced its appointing Josh Gregory as the new head football coach at China Spring High School. Gregory will maintain his ...

VIRGINIA BEACH, Va. — Christina Wang is alleged to have shot and killed her husband, Navy sailor Calvin Wang, in Virginia Beach in the summer of 2023. Court documents say the two were having marital ...