It's a 440 with 10:1 compression and a thumper cam. Two 780 carbs and a street tunnel. So far it's just noisy. We need to do some tweaking to get it to run just right. http://www.youtube.com/watch?v=850QfH_4s94
It's a 440 with 10:1 compression and a thumper cam. Two 780 carbs and a street tunnel. So far it's just noisy. We need to do some tweaking to get it to run just right. http://www.youtube.com/watch?v=850QfH_4s94
Cool truck. Those Thumpr cams are notorious for making lots of noise but less power. If you can't get it to run better you may want to consider switching to something from Comp's High Energy line.