Okay so the time has come for me to start putting the motor together for my Dart. What I have right now is a 3/4 filled 400, with 440-1 heads, 9 to 1 static with good rods and crank at 4.15. Haven't pick a cam as of yet, but I'm try to decide weather or not I should run one big single or run dual turbos. The fender wells are cut out for headers so I was going to mount the duals right there. I dont know enough about them to figure this one out for myself. Its 3,300lbs dana, spool ladder bars, full cage, but its going to be driven on the street as well as the track. More so on the street. I'm not looking to set it on kill right now, and not with that block. So come on guys give me a hand as I'm going to start buying some parts with in the next couple of weeks. Thanks for the help...