Recent content by donjetman

  1. donjetman

    '08 Tahoe 4x4 Motor Mount Education

    No, I might tackle this project this summer if it floats to the top of my lists :)
  2. donjetman

    Lake Speed Jr, Oil Additives = Snake oil (video)

  3. donjetman

    Probably need new O2 sensors?

    Pics are in the following thresd: https://www.tahoeyukonforum.com/threads/lifter-tick-when-cold-berryman-b12.120184/page-2#post-1469315
  4. donjetman

    Building A 1,000HP Capable 6R80/6L80 Trans

    https://www.dragzine.com/tech-stories/what-goes-into-building-a-1000hp-capable-6r80-transmission/ @NickTransmissions
  5. donjetman

    Probably need new O2 sensors?

    Three of the 4 corners on our engine have a broken exhaust manifold bolt. I installed: Exhaust Manifold bridge clamp, back driver side – APDTY brand # 028218 - amazon and Exhaust manifold bridge clamps, frt driver side & back pass – APDTY brand # 028253 - amazon
  6. donjetman

    Problem going backwards

    @NickTransmissions
  7. donjetman

    IMPORTANT: The Chronicles of Low Oil Pressure by 07burb

    Did you drop the oil pan and change the $5 oil pump pickup tube o-ring?
  8. donjetman

    Turbo and adding snow performance

    E85 is cheap high octane race fuel.
  9. donjetman

    Short block purchase

    I removed all the spark plugs and oil pan drain plug, squirtted in a few ounces of the solvet in each SP hole. Then every 12 hrs or so put a socket on the crankshaft bolt a moved the crank back a forth a little, then replenish ea cylinder with solvent again. After 48 hrs or so I put towels over...
  10. donjetman

    20-50 oil is Thicker than 75-90 gear oil

    Don't believe it? Watch this: and here's the chart:
  11. donjetman

    Fuel Pump Module????

    07 Yukon Denali w/stock 6.2L L92 w/195k corrosion free miles. No DIC or CEL. It runs great. BUT the fuel gauge is all over the place. And the pump is 17 yrs old. I'm dropping the tank and replacing??? It's my understanding the fuel level sending unit is part of the fuel pump module. Correct me...
  12. donjetman

    Fixing for a friend

    The 07 6.2L Yukon Denali, and many other GM products of the era, came from the factory with a poorly designed pcv/valve cover on the driverside. In 2014 GM finalized a Technical Servce Bulletin TSB 10-06-01-008M that addresses the valve cover/pvc and several other problems. The poorly designed...
  13. donjetman

    Engine knock and don’t know what it could be

    you need to record a short sound/video clip, load it on youtube, then post the link back here.
  14. donjetman

    Engine Used Oil Analysis Report & Filter Guts

    In the last year I purchased the red GSTP brand oil filter cutter on amazon $25, and I like the red one better than The blue one that I've had for 25 yrs (aircraft supply).
  15. donjetman

    GM Tranny & LS Engine Swap Resource-Free eBooks

    https://auto-guild.com/
See more

Forum statistics

Threads
129,553
Posts
1,817,618
Members
92,782
Latest member
sylentnite

Latest posts

Top