I am building a 79 bronco with one ton rears. I bought a 14 bolt for 150 and was going to build that rear with 4.88s and a detriot but I recently found a 10.25 with 4.88s, detroit, timken bearings, 1350 pinion yoke and clear gearz diff cover for $700.00. The 10.25 has been run 3 times since being rebuilt. I don't care about ford v. chevy, but I am leaning toward the 10.25. Also if I buy the 10.25 I can sell the 14 to a buddy for what I paid. Is this a no brainer or should I stick with the 14?