Pro Flo 4 on a 347 SBF

[Robk]

I'm building a MK4 with a Blueprint 347 SBF and the Edlebrock Pro Flo 4 fuel injection. All purchased from Forte's Parts Connection. The Pro Flo 4 has a a serious mess of wires, so I'm trying to make it look as neat as possible. If anyone has pics of their installation, I'd love to see them. I'm trying to hides as much of the harness behind the firewall under the dash. What I think I'd like to do is mount the ECU on the inside of the firewall and run the wiring harness through the firewall directly behind the center of the engine - rather than snaking the harness through that access hole on the passenger side of the firewall. That poses two problems. First, the harness connections are so big it will have to be a big hole. I guess I could go with a split firewall grommet. Second is with the distributer on the front of the engine, the harness really isn't quite long enough. Any idea if there is an extension available for it? Your thoughts and comments are appreciated.