455 extental oiling system & mainbearings

Discussion in 'Race 400/430/455' started by nickbuickgs, Mar 7, 2008.

  1. nickbuickgs

    nickbuickgs nickbuickgs

    I have seen the priority oiling post & have allready made block modifcations with oil channels in the mains adding holes in the bearings & gridle complete . I am looking for some help for direct oil line a possible (Manifold) in the lifter valley to direct feed the mains bearings frist & restricting the lifters on the RH side of the block & feeding the lh side with out to much starvation to the lifters . Does any one have some good pics & what they used for plumbing ? I have seen braided line,but would like to see tubeing used for inside the engine ? I have The SRE / Ext Peterson pump set up 16 line out of the pan .
     
    Last edited: Mar 7, 2008
  2. GS Kubisch

    GS Kubisch THE "CUT-UP" BUICK


    Here's one of the threads I've seen......Good luck.

    http://www.v8buick.com/showthread.php?t=138678
     
  3. nickbuickgs

    nickbuickgs nickbuickgs

    thanks I have seen those pics & have that in mind. I just needed some detail on the restrictors, size hole in the tubes for the lifters & detailed routing . I have some idea just figured i would get some more in-put thanks Nick
     
  4. nickbuickgs

    nickbuickgs nickbuickgs

    Yea ! Seems to be that JUUUSST enough info was shared on that thread !!! I have it figured out . I will post the pics when I am done with plumbing! I will be DIRECTING the oil into the Mains 1st . It will be similar to the braided line system in that post . Thanks
     
  5. Dave Mongeon

    Dave Mongeon Well-Known Member

  6. nickbuickgs

    nickbuickgs nickbuickgs

    Tthanks Dave, that was some of the info i was looking for. I was courious about restricting the oil to the lifters on the pass side, I got it now ! I have done all of these mods to the block so far , saddles, over top-oiling , grooved mains,External peterson pump etc .A must if you are twisting over 6000 rpm . All of these modifications way to much sence in my eyes!!! :TU:Wouldnt think of twisting over 6000 rpm with out doing so! Some have just been lucky to this point with out doing so !! Thanks again Nick
     

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