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
I need a Rb26 oem crank.. I want the big collar type crank (Its from the late model of R32 or R33) . If any 1 gt the crank or know where to get the crank plz let me know. I need it really...