By request, pictures of my TBI FI'ed 250 Straight 6.

[TP from Cntl PA]

I know these aren't the best, but I hope they get the idea across. TBI unit is off a 4.3 V-6 as I am told by Howell, and works very well. I did alter the TPS sensor as it interfered with the brake booster. Other than that it bolted right onto my water heated Clifford intake with the adapter I got in the kit from Clifford. Pretty much a plug and play setup. I did have to relocate the coolant temp sensor as well, drilled/tapped a hole in the t-stat base and put it there, was going to use a port in the head, but couldn't get a adapter to make the sensor fit that pipe thread and had little luck finding a GM sensor that would and work with the harness. As you can see, I drive it daily.........Preforms very well. And yes, its so cold I am running cardboard over a portion of the radiator to help the Inline make heat.