Engine Harness for 6.0 in 69 Camaro Advice.

[camarodude87]

Hello

I purchased my Camaro from a gentle man who threw together my harness and just used self tapped screws to attached a cluster F*** of relays to the firewall. Wires aren't labeled to well. I want to clean everything up and start fresh. The ECM is currently mounted in the glove box. The heater core is removed and that is where the the harness is ran through..... I want to maybe add a vintage air kit in the future. So I want to maybe drill a hole in the firewall in the dash and route the wire bundle through there with a rubber grommet.


Can someone point me in the right direction. I don't want to reuse my harness because honestly I don't know what is what anymore. I am not electrically inclined at all so plug and play is a must for me. I might even replace the dash wiring also. I have all the time in the world to start and finish this.

The car currently runs and drives .

Thanks for any advice.
Ray

[andrewb70]

There are a lot of good options for a harness. A friend of mine used a harness from PSI and it was good quality. He actually has it for sale if you are interested. He swapped over to a Holley Dominator system. Is your engine a gen 3? 24 tooth reluctor? DBW?

Andrew

[csouth]

PSI and Current Performance are both very good products in the same price range people have found success with. You cant go wrong with either one.
I ran my harness inside the car through the firewall behind my glove compartment and I have VA. I'm mounting my ECM against the firewall because I want to use my glove compartment.

https://static1.pt-content.com/images/pt/2016/11/IMG_3255_zpsatvjtqlh-1.jpg (http://s897.photobucket.com/user/csouth89/media/delilah/IMG_3255_zpsatvjtqlh.jpg.html)