Been looking around and can not seem to locate one with than that. If/when I get around to finishing our Dart I am going to need to pass more than 22 wires thru the firewall....There is close to that on the trans controller I have alone...
I'd ask Andrew (Blue Missile). I know he is running some in his Duster and he has almost as many electronics in his car as an F16 fighter jet. He posted a link to them in his thread. I'll try and see if I can dig it up as that thread is quite long
he crammed 34 in on the same connector so maybe they will suit your needs. I know you are looking for a weatherpack, but I figured I would come back and edit this post and not leave ya hanging