oil system

Discussion in 'PSI Superchargers Tech Questions' started by Full Tilt, Feb 2, 2018.

  1. Full Tilt

    Full Tilt Member

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    new to hemi world, engine has a dry sump pump. what size /quart tank would be required for 1/4 racing
    aprox what size fuel pump would needed for a roots set up.
    looking for gearing info. 245 in dan page 34.5 tire have 3.89/4.30 rears.1.4/1.5/1.23 1.30
    two speed lencodrive gear sets thanks in advance. blain
     
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  2. HootersFunnyCar

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    Would need at least a 10 quart 12 is better tank and 5 in the pan.
    Fuel pump should use around 12 gallons so 16 gpm pump.
    with the 4.30 first gear at around 1.4.

    This all depends how much power you are making regarding gear and fuel.
     
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  3. Full Tilt

    Full Tilt Member

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    thank you . very much
     
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  4. fcsteve69

    fcsteve69 Nostalgia FC

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    Blain, what oil pump do you have? I run a RCD pump on my TFX and my tank is 20 qts and have 4/5 quarts in the tank after a run. System One pumps seem to return better and do not require as big a tank.
     
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  5. Full Tilt

    Full Tilt Member

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    engine has a p @ p from rcd on it . have a 4 gallon tank on its way. have a dry sump pan and a wet sump pan . we plumbed the engine with a 6 in clearview with 115 micron . like to plumb it rite .
     
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  6. bill

    bill Member

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    do you need a different filter for a dry sump system or can you use your exsting clearview filter assembly
     
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  7. Full Tilt

    Full Tilt Member

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    we put filter on tank return ,between pump and tank
     
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