OK so here i am going to show you how to install a Holden vr commie air box into your ke70 cut and shut small port / cut and shut bigport i don't know if the jdm bigport manifold will work due to the throttle body facing down but i am unsure
1:find yourself a fucked up Holden vn-vs get ur air box out of it
2:cut inside of the box until it fits like in the pics demonstrated
3:make up a couple of brackets like illustrated in the pics
4:use the existing coupler to mark the hole needed to run intake to the wright spot
5:u will need to move ur charcoal canister down onto the cross member yes you can keep ur charcoal canister
6:make yourself a block of plate and bolt all the shiz in
7:u will need to get rid of ur washer bottle and overflow bottle i moved my overflow bottle in front of the rad support if u have money u might be able to use an ae86 jdm washer bottle but ill let u blokes sort that out
the end result is fairly stock looking also has a good power curve compared to not running a filter at all or a pod filter alternatively u can give me a pm so i can pass on a message to Adam at kurnell customs who hepled me do this airbox