[6BT 56]

There's a guy on here building a 50's truck on a s10 frame with a 7.3 ih diesel in it. Not saying that's the way to go but just a heads up . Don't modern crownvic's have simple front suspendpsion that just bolts up under the car.? Perhaps could bolt ur to your front frame emails . I do realize this stuff may all seem a little light but I'm guessing ur truck is built for pleasure , play and won't ever really be worked real hard . If you have ever looked under the front of a 1st gen cummins 2wd truck there's nothing really strong looking going on under there .