I've finally decided to make my intake based on these instructions http://www.drwebdesign.com/mymaxima/upperintake.html but I want to model the pipe on the frankencar intake. I have a 98 max (not sure if u need that info) I got the pipe and some of the parts... I was wondering the lenght of the pipe... yes I know go outside and measure ... but I want to model it after the frankencar.... where do you get the MAF adapter?