Spark Plug for 4AGE BT 20v engine is IK20.
For further information, u may refer this website
http://www.globaldenso.com/en/products/aftermarket/plug/basic_knowledge/heatrange/index.html
Saw this fishy post stating this is a Td06h-25g
from this pictures and description
turbo sifu's , wht is wrong in this spec :D , why does it sound so funny
The Mazda RX-7 (also called the Savanna and Efini RX-7) was a sports car that began production in 1978. The original RX-7 competed in the affordable sports car segment with the likes of the...