Port Performance and Repair

Automatic to manual swap on a Challanger using an American Powertrain kit

Getting a few things mounted up

Friday was productive!

frame coming together almost time to set the body on!

While I had everything apart, I went ahead and rebuilt and cleaned the entire under-dash HVAC box and freshened up the firewall. Doing it right the first time makes all the difference — better airflow, better heat, and no more coolant smell in the cab.

If your classic or daily driver has weak heat, foggy windows, or a sweet coolant smell, it might be time for a new heater core and a good under-dash cleanup.

📍 Port Performance – Commerce, GA
💬 Message me if you need yours done before the cold really settles in!


🔥🚗

I’m just gonna call it…
Sometimes it’s easier to start over.

A customer asked me to find out why their lights and gauges weren’t working.
Well… I’m not sure if the giant melted ball of wire at the fuse box has anything to do with it or not. 😅🔥

If your classic looks like this under the dash, bring it on.
At Port Performance, wiring nightmares are kinda our thing.

🛠⚡ Clean wiring. Clean installs. Reliable classics.
📍 Commerce, GA

About to start another American Autowire harness!!

Laying out a new Painless Performance Products harness

Harness Installation and Repair,
We offer installation of new harnesses and cleaning and repair services for existing wiring.