Recent content by Fleshe

  1. Fleshe

    Built 4L60e issues, help needed

    Hello, I've got a fairly decent 4L60e build that I'm starting to have some issues with and I'm hoping to get some guidance with my issue from the combined intelligence on this forum. Build List 2007 Chevy Tahoe, 5.3L Gen 4 Iron Block, BTR Stage 4 Cam, Long Tube headers, Coated Pistons, CAI...
  2. Fleshe

    Don't Do What I Did- Tranny Flush on '17 Tahoe

    If your oil pressure starts fluctuating your engine is done. If it stays steady you're in the clear. Perform a few more oil changes every 400-500 miles and you should be fine. Add some Lucas oil stabilizer and pray everything is okay. But, please don't be the douche that tries to sell it...
  3. Fleshe

    Hello, let me introduce myself and my NNBS/GMT900 Tahoe

    Tiny update. I got my pistons back today. Cerakote dry film side skirt coating and 1800f Thermal Top Coating. I decided to stay with the Gen4 5.3 block since I accidentally ordered the On3 Performance turbo kit for it. :party36:
  4. Fleshe

    Hello, let me introduce myself and my NNBS/GMT900 Tahoe

    There a ton of things that could have happened. I covered the new Cam in so much assembly lube that I hope it wasn't a lack of lubrication during startup. I also pre-primed the oil system with the Melling primer kit @70psi and watched it on the HP Tuners data log so I know it wasn't a dry...
  5. Fleshe

    Hello, let me introduce myself and my NNBS/GMT900 Tahoe

    I've been researching this and I'm sure this is a viable option. But I bit the bullet today and bought a crank and **** rods for my 6.0L iron block. I guess I'm going to have some more torque to manage for the old Tahoe. ;) Sent from my Pixel 3 XL using Tapatalk
  6. Fleshe

    Hello, let me introduce myself and my NNBS/GMT900 Tahoe

    I lost two Cam bearings. Fortunately, the Cam and Crank are okay. Worst case scenario according to my machine shop is I'll have to get a new block. Since the cam bearings just fell out, chances are the holes in the block are now too big and won't hold new Cam bearings. If this is the...
  7. Fleshe

    Hello, let me introduce myself and my NNBS/GMT900 Tahoe

    So I ran into some big engine issues about 300 miles in. Currently pulling the motor back out to go back through it. :( I lost oil pressure and the oil looks like shit. It is, what it is I've also added two videos of what it sounded like once I got the idle tuned in with HP Tuners. It...
  8. Fleshe

    Hello, let me introduce myself and my NNBS/GMT900 Tahoe

    I'm so ready for this to be done! Sent from my Pixel 3 XL using Tapatalk
  9. Fleshe

    Hello, let me introduce myself and my NNBS/GMT900 Tahoe

    DNA HDS-CA07-48-53L Headers Sent from my Pixel 3 XL using Tapatalk
  10. Fleshe

    Hello, let me introduce myself and my NNBS/GMT900 Tahoe

    Small update, I finally got the motor done and it's going back in this evening. Sent from my Pixel 3 XL using Tapatalk
  11. Fleshe

    Hello, let me introduce myself and my NNBS/GMT900 Tahoe

    It was bone stock when I bought it.
  12. Fleshe

    Hello, let me introduce myself and my NNBS/GMT900 Tahoe

    More Pictures
  13. Fleshe

    Hello, let me introduce myself and my NNBS/GMT900 Tahoe

    I purchased my Tahoe about 4 years ago for $15,200 with 87K miles and instantly fell in love with the body style and everything about it. I've always been a huge fan of the LS platform so after blowing my 4L60E for the 2nd time I decided to pull the motor and start building her up for more...
  14. Fleshe

    Hello, let me introduce myself and my NNBS/GMT900 Tahoe

    Thank you!
  15. Fleshe

    Hello, let me introduce myself and my NNBS/GMT900 Tahoe

    Hello, My name is Nathan Parks and I'm an electrician by trade and car enthusiasts at heart. I currently own a 2007 Tahoe and have owned it for about 4 years now. I'm currently in the process of building her up after blowing the transmission for the 2nd time. I would like to start a build...
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