[Jabes1]

75' should be similar to mine with no smog. You will have to make a return line, I was able to utilize the stock sending unit. Exhaust is another story... you need an O2 bung welded in, although you may be able to use some of the existing exhaust off the Camaro as well. TPI's are perfect for trucks in that they build low rpm usable torque. I think he will be happy with it. I'd use the 700r4 that's behind the TPI as well and he'll enjoy a boost in MPG. With the low 1st gear of the 700r4 that will make him happy as well.