I have a 46 half ton. A lot of guys are going S10. My frame was good. It’s the original frame. I have Mustang II and big disc on the front. They make aluminum radiators for the truck. My Mustang II crossmenber came from Speedway Motors. Most of the stuff to do the changes are already available. I have a crate 350 in mine with a 700R4. I can run 70 mph with no problems. The company with the S10 conversion is called Code 504. Mine is a mild street truck. No high performance. The motor is a vortex with a cam but that’s it. Street Truck. No radio or air yet. But someday. Enjoy your truck and good luck.
