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My 70 Chevelle Build BBC TV8101

Discussion in 'The Builds Board Hall of Fame Builds' started by BlownShovel, Feb 5, 2006.

  1. RealQuick

    Joined:
    Nov 12, 2004
    Anymore info on this turbo? WHats it rated HP wise and other specs?
     
  2. BlownShovel

    Joined:
    Apr 29, 2003
    Initial build will be NON intercooled just to get it on the street in the spring. Hopefully I'll come up with some $$$ for the Icooler.

    Walt
     
  3. Jess

    Joined:
    Sep 8, 2005
    Gonna be sweet
     
  4. BlownShovel

    Joined:
    Apr 29, 2003
    Making a little progress. Thanks to Gordon for re-welding up the headers...don't ask :bang:

    Fabbed up the driver/passenger hot side to the turbo. Still a long way to go Don't have the -AN parts for the oil feed/return, Downpipe, Cold side, and Oh yeah...trans needs some work.

    Pass0038.JPG #ad
     
  5. BlownShovel

    Joined:
    Apr 29, 2003
    Here is another pic.

    Walt

    Driv0039.JPG #ad
     
  6. TURBOMAGNUM

    Joined:
    Nov 28, 2004
    SUBSCRIBING
    I love it!
    keep the info comming.
    I have a 69 that I am doing a TV81, 454 in the next couple years.
     
  7. BlownShovel

    Joined:
    Apr 29, 2003
    The project is trickling along. Still shooting for an April startup.

    Walt
     
  8. mybigpony

    Joined:
    Mar 12, 2004
    Hey Walt, looking good. So what wastegates did you end up using?

    Mike
     
  9. BlownShovel

    Joined:
    Apr 29, 2003
    I have the twin Deltagates for now. Gonna try them and see what I come up with. Both have 7lb springs. I'll try to go that low before MBC Boosting up.
    Walt
     
  10. TURBOMAGNUM

    Joined:
    Nov 28, 2004
    Just out of curiosity, do you know the wheel size on the 8101?
    I have an 8102, that the inducer on the comp. wheel is 3.050" or 77.5MM
    just wondering what the diff is in the compressors.

    Casey
     
  11. BlownShovel

    Joined:
    Apr 29, 2003
    Casey,
    The compressor wheel is 85MM
    Walt
     
  12. mybigpony

    Joined:
    Mar 12, 2004
    So what size are the delta gates?
     
  13. BlownShovel

    Joined:
    Apr 29, 2003
    Small...l 35's.They are all pretty much th esame. Cheap in used form. Some have kept boost down with them...others have not. We'll see. I guess I could add a couple more :eek: j/k

    Walt
     
  14. Scott02GT

    Joined:
    Jan 6, 2004
    You sjhould have like 5 Walt, it would be like having warts hahaha
     
  15. BlownShovel

    Joined:
    Apr 29, 2003
    Hope it doesn't take wart quantities to keep boost down...we'll see. I put decent sized pipes to the WG flanges in case I upgrade to something larger.

    Walt
     
  16. ddv005

    Joined:
    Jan 6, 2005
    badass, i am doing a TV8101 on my 455 pontiac so i am VERY interested
     
  17. TURBOMAGNUM

    Joined:
    Nov 28, 2004
    Yeah! how about an update on this one!
     
  18. pdqwagon

    Joined:
    Jan 5, 2006
    How are things comming along? Any updated pics? Is an April startup still the plan?
     
  19. Zerex

    Joined:
    Jun 22, 2003
    Well, I'm interested aswell in this project as our 455 Buick will be along the same lines. What sort of numbers do your heads flow?
    What fuel pump did u go with? What size are your primaries (headers).
    Looks good man

    Jason
     
  20. BlownShovel

    Joined:
    Apr 29, 2003
    I can't remember exact details on the heads. I ported them and opened them up to 2.19 1.88. They are factory steel oval ports. Flow was in the 300 range at 6-.700 but the low lift was excellent. I went an unconventional route on headers. Stepped logs from 2" primary to 3" Inches.
    Fuel pump is an SX but I may need to upgrade if I push on the combo harder than I did with the procharger.

    I'm only hoping for 9's...your combo will be pushing things harder. The SX wouldn't cut it for your combo. I'd look at magnafuel ...do it once and be done with it. I am curious to see how well the 8101 reacts to the cid's we are running. Should be interesting.

    Walt
     
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