you can chain the jack to the frame rail, just a matter of how you attach it to the frame.. but run it under the jack, this can get ugly when the chain slips though..
yea, we used to do it to get torsion arms off of VWs back in the day, im pretty sure that's a lot more pressure to bend a frame rail... pretty sketchy for sure LOL
damn layingnutz i got the same problem but on the passenger side. the truck was registered as a work truck before the person i got it from and i think they jack knifed a heavy trailer an bent it. i cant find any visible damage but my solution since im running 4 24s in the rear im just gonna narrow the frame a couple inches an take that on out. running behind schedule but the cab should be coming off soon so i can get some pics up.
havent had much time lately to work on the dually. went to oktoberfest and then slamfest and busted ass to get the f150 there. but i got the frame issue figured out and fixed. this weekend i got the front inner fenders done. should hopefully get started on tackling the last bit of wiring this week and maybe get the interior in over the weekend.. also got them painted the same as the firewall. ill upload pics of them painted tomorrow..
just an idea.. this is the wheel and tire ill be runnin on the rear inside..
here they are covered in the raptor liner like the firewall.. i got the computer and fuseblock mounted tonight. should have the wiring down and most the interior back in sat..