Just bought 79 bronco ranger xlt. came with 400m mated to the c6. it already has 4 barrel carb, jacobs ignition, headers, and high volume fuel pump, but it just doesn't feel like it has any ponies at all. It feels like it has plenty of torque though. What more could i do to pump some testosterone into this weakling? trying to keep it affordable, but any ideas would be helpfull.