How to remove axle from rear control arm, Rear Control Arm Options

[kaiserms]

[size=6]

I removed the rear swing axles from my '73 914 to replace
the bushings & wheel bearing and have powder coated. I have
torched out 95% of the old rubber bushings but still can't budge
the axle that goes through the center of the control arm.

Do I need a stronger torch? Been using small cannister camp stove
for torch fuel.

Need some clear advice,

Thanks,
Kaiser