|
Definition of Spark knock
1. Noun. The sound produced, in an internal combustion engine, by the ignition of the fuel-air mixture before the piston reaches top dead centre ¹
¹ Source: wiktionary.com
|
1. Noun. The sound produced, in an internal combustion engine, by the ignition of the fuel-air mixture before the piston reaches top dead centre ¹
¹ Source: wiktionary.com