BlaZeus
The Real Mateo
hey y'all. I am a newbie to custom suspensions and axle swaps and so i just picked up a 14 bolt sf 9.5" 6 lug axle from a guy off CL and have been workin for the past week to get it swapped in along with some 63" leaf springs from the local salvage yard. i just finished the swap along with a custom drop bracket shackle flip spring under axle suspension into my 1981 chevy k5 blazer in place of the stock 12 bolt. im almost positive it is the same gearing however, after installing the axle and hooking everything up except the e-brakes, and when i shift it into drive,1 or 2 gear, it reverses and when i shift into reverse, it drives forward...any ideas how this happened and how to fix it?? it didnt do this before the axle swap. 
thanks! its an 81 k5 with a new crate 350 motor, auto trans, np205 Tcase and stock 12b rear(swapped out), stock 10b front. completely gutted with tacked in cage.

thanks! its an 81 k5 with a new crate 350 motor, auto trans, np205 Tcase and stock 12b rear(swapped out), stock 10b front. completely gutted with tacked in cage.










