Civic L4-1493cc 1.5L SOHC (VTEC) (1993)
Spark Plug: Specifications
Spark Gap ......................................................................................................................................................................... 1.0 - 1.1 mm. ( 0.039 - 0.043 in. )
Tightening Torque (with anti-seize on threads) ...................................................................................................................................... 18 Nm ( 13 ft - lb )