I got rid of my Edelbrock and installed a quadrajet. After talking to a couple of 4x4 shops, I did as they suggested and mounted the quadrajet backwards.(secondaries towards the front of the vehicle). I was trying my new set-up when I climbed a steep incline and ran into a small engine fire. Evidently, some fuel poured out of the carb and cought fire. Luckily I had my extinguisher handy and snuffed the fire but it had already destroyed my air filter and a vacuum line. Why did this happen and what can I do to fix it? Also, does anyone else run this setup?