s-10 lowrider frame

I recently went to a rummage sale and bought this kit for three bucks , but once i got home and took a closer look i saw that the frame is gone, does anyone know where i can get one? Measuring and cutting up a different frame is out because i stink at math and measuring. any help is really appreciated. Sorry about the double post my pc is acting up again.

Enrico Bertaggia Tony Bettenhausen Mike Beuttler Birabongse Bhanubandh