Guys I had never thought about this little itsy-bitsy detail when i started this whole project, and I had always thought that I would just make a custom one and all, but let's say that I didn't want a custom air intake system, would I be able to put some other air intakes onto my 20b conversion. Just for reference I'm keeping the stock twins, so let me know of anything if you guys can. I was thinking about the ARC cold airbox thing, but aren't sure if it will fit and mount to the engine perfectly or not. What air intake setup do you guys use on your cars, and would you recommend the ARC one or no? Thanks beforehand for all the help guys....
-Erik

 

i would still love to know if the arc will fit without any major fabrication on a three rotor so if you could give me ANY help that'd be nice. thanks beforehand guys....
-erik

 

would STILL appreciate it if someone would let me know if the arc cold air intake would work on a 20b. i'm talking about the FD arc cold air intake box. let me know as soon as you guys can cause it would help me out a lot. thanks beforehand.....
-erik

 

The arc box wil not fit with a 20b ,there is not enough room .

 

finally someone gives me some good help. thanks a bunch man honestly. i'd been waiting for a while and just today i was actually gonna pay some guy for his arc intake box; thank god i didn't. again, thanks for the help and i wish you luck with your car (i'm definitely gonna need some haha)...
-erik