electrical help...

[co-necked]

I'm having trouble with the white cloth wire. The main power wire from the harness to the coil. I thought it was my electric choke, I had it set up wrong. I fixed that and it still fries up. It seems like there's no power going to the distributor. I thought I put all the wires back the same I pulled. I got it going before I pulled the motor to put on some "accesories", now it won't start and frys that wire. Any suggestions? could it be i'm not grounded properly?