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540 BBC Turbo selection

Discussion in 'Turbo Tech Questions' started by Keith Menard, Mar 20, 2016.

  1. Keith Menard

    Joined:
    Mar 19, 2016
    My boat is a 19' Jet with Crusader Hull, AA impeller.
    The Engine is a Dart block 540 cubic inch Chevy with Callies Dragon Slayer crank, ultra rods, JE Dish pistons, AFR 325 Heads, and a Straub cam. The compression is right around 8 to 1.


    [FONT=Verdana, Arial, Tahoma, Calibri, Geneva, sans-serif]I am targeting around 1200hp. If possible I would like to stay in a T04 frame, as most of my turbo parts are left over from an older banks setup with a Rayjay 300e. My thought is the 300e is too small for this setup. Would the turbonetics Benita be an appropriate turbo for my application? [/FONT]
    [FONT=Verdana, Arial, Tahoma, Calibri, Geneva, sans-serif]
    [/FONT]
     
    Keith Menard, Mar 20, 2016
    #1

  2. pound4pound

    Joined:
    Jun 26, 2012
    Because of your hp goal they will work but I think the 68mm turbine wil chock past that. But again it doesn't sound like your trying to max this thing out.

    why the desire to stay t4. T6 s475. 1.10 ar and I think 82mm turbine wheel will rock and cheaper
     
    pound4pound, Mar 20, 2016
    #2
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