[52wrench]

Check this out. www.locknstitch.com Look at the repair section on Cummins model B head repair. It is pretty amazing. They also show a repair to one of the 6BT "53" blocks where they actually cut a section of the block out and stitch in a new section of steel. Look at the stuff they've done to huge compressor cases, steam turbine cases, etc. I bet they can pretty much name their price on the big stuff, the daily downtime costs are a lot of money.

 

[charlie]

Pretty amazing , I wonder how long the average repair takes, & I'll bet the money is pretty good.

 

[enginecraft]

I use loc-n-stitch products every now and then in my shop- they are awesome! Fixed some crazy stuff! But u gotta have a steady hand and patients.

 

[99dodgeruffrider]

I used to lace pin cracks in the 70s and 80s. Those jigs are pretty neat.