I could take care of it if you were in Houston. But if it helps, you need to cut 14" out of the frame in FRONT of the front spring hanger, and cut 4" out of the back of the frame.
When you make your cuts, do NOT cut straight down the frame, cut at angle in 2 spots of each side of the frame in front of the hanger.
Make sure you scribe reference lines down the frame before and after the cut lines, that way you have an accurate meins of keeping everything square when you weld it back togather.
Also keep in mind when shortening the frame you will need to use 16 gallon fuel tanks, your 20 gallon tanks will no longer fit.