I'd been after a plasma torch for quite some time, and said I would always buy one if the price was right. Well, I lucked into a like-new Northern Tool 40amp machine sometime last year for cheap and pulled the trigger. I played around with it a bit when I bought it, but its mainly sat on a shelf in my shop collecting dust. I've had several times when I could have used it, but had to use oxy/acetylene because of portability issues.
I finally had a chance to break it back out this week, and I remembered why I bought the thing in the first place. I'm building a Ford 8.8 rearend for a '94 Jeep, and it involves cutting off all the spring/shock perches and track bar mounts, then rewelding them back in the proper location for the Jeep. The first couple of 8.8's I built was before the plasma torch, so I used a cut off wheel on a 4.5" grinder. Now, the cuts with the grinder aren't bad, but simply don't compare with the plasma. Its unreal how fast (and clean) this kind of work can be done with a plasma torch. I could literally cut off a spring perch in less time than it took to set the machine up! It took me less time to cut off all the mounts with the plasma than it did to cut off one perch with the grinder.
How did I ever survive without plasma in my life??
I finally had a chance to break it back out this week, and I remembered why I bought the thing in the first place. I'm building a Ford 8.8 rearend for a '94 Jeep, and it involves cutting off all the spring/shock perches and track bar mounts, then rewelding them back in the proper location for the Jeep. The first couple of 8.8's I built was before the plasma torch, so I used a cut off wheel on a 4.5" grinder. Now, the cuts with the grinder aren't bad, but simply don't compare with the plasma. Its unreal how fast (and clean) this kind of work can be done with a plasma torch. I could literally cut off a spring perch in less time than it took to set the machine up! It took me less time to cut off all the mounts with the plasma than it did to cut off one perch with the grinder.
How did I ever survive without plasma in my life??
