rings

  1. CADHOWDY

    I Need Piston Rings

    So here is the scoop, I currently have a 6.9 block, heads, and rotating assembly ready to go from my machinist. (Build Thread; EBAY TURBO BUILD) The last pieces that I need are a set of .040 over size piston rings. We have been unable to source them from any of our suppliers and the...
  2. Torinojts

    Re-ring...nozzle issues??? Tired of project

    Well I got about 1,000 miles on a fresh rebuild. Started on this project seven years ago. Took most advise from a machine shop I wish I never knew....long story short, after truck was completely restored took on test drive and power completely sucked, lots of black smoke and high EGTS, also...
  3. N

    Source for 30 oversize Total Seal rings and pistons?

    The machine shop called. They say the 7.3 block will need to go to 30 thousandths over to clean up the pitting. They can't get Total Seal rings or pistons, so I need to find a source. R&D only has 20 thousandths oversize, so can't go there. So, where is a source for the oversized Total Seal...
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