• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

Search results

  1. 3

    L67 grampy car cat issue, or maybe coils?

    I've been bringing this L67 Buick Ultra along. Looking for some input. I have already found a misfire & replaced the wires and plugs with NGK stuff. The plugs are iridium. I get a ratcheting noise under power at higher rpm. Originally was at 4000 revs so I swapped in the coils from my...
  2. 3

    PO741 still trips after solenoids & 4th hub

    ? I still have the PO741. "Torque converter clutch not locking up" Though my trans shifts nicely. There is also a problem with my car giving a ratcheting sound over 4500 rpm. The ratcheting was at 4000 so I tried the coil packs from my good L67 which moved the noise up to 4500 and improved...
  3. 3

    4t65E valve body bolts

    Does any one have a diagram or link of the bolts lengths? There are 3 or more different lengths. I do have torque specs, but I'd love it if I could have a length diagram. I will be remove my valve body today. I am new to this forum and I cannot find a search box. In the mean time I will...
  4. 3

    hi there! Park Ave Ultra

    Hi everyone. I have a lead sled couch of a 2002 Buick Park Ave Ultra that I recently bought to replace a rusted 2001 of the same car. I fell into these cars for daily drivers because I had a different Buick that was ruined in a crash and had loads of new parts that I saved. I had little money...
Back
Top