Apart from electric vehicles. most internal combustion (IC) engines are powered while burning petroleum-based fossil or alternative fuels after mixing with inducted air. Thereby the operations of mixing and combustion evolve in a turbulent flow environment created during the intake phase and then intensified by the piston motion and influenced by the shape of combustion chamber. In pa... https://www.nacrack.com/mega-deal-High-Temp-O-Ring-Kit-great-choice/