Aftermarket turbo
assuming the rest of your truck is up to the task you could get a modified HX35 for a reasonable price. An HX40 would require lots of fuel but they work and a Super B would do you well but may not generate the boost you are hoping for where a SB special would.
I don't have any experience with ATS, or Ind. Inj. or anything else for that matter.
the 14 is too big for daily driving and pulling. Smaller is better. If it's not really going to see the street then go for the 14. But the smoke daily driving the 14 sucks




