28. Now it was tight, but the Magnum did fit within the Camaro’s trans tunnel. We had to “massage” it a bit in a couple of places, but the only cutting was to accommodate the shifter. We were a little concerned about the closeness of these casting protrusions on the passenger side. We talked with a tech at Tremec and got the “green light” to carefully trim them down a bit for extra clearance. In the back you can see the plug for the back-up lights. We simply plugged in the pigtail and tied it into the car’s reverse lights.