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Thread: 3rz into ra28

  1. #16
    ---------HO00NS---------- Chief Engine Builder IN 05 NT's Avatar
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    Default Re: 3rz into ra28

    ok, YOU WOULD DEFINATELY need a custom dry sump, or a custrom cross member to get it to sit lower,

    i just took the tape measure to the 23, from the tape measure sitting on the cross member to the top of the gurads you have only 550mm height,

    you then have to clear the bonnet, and the bonnet frame, so it you had the sumop sitting on the crossmember you would still have 300mm sticking out the top

    but thats going from the maximum height of the 3rz that echotec said,

    id say have a play around with it, who cares if you need to have a 300mm bulge in the bonnet?

  2. #17
    ---------HO00NS---------- Chief Engine Builder IN 05 NT's Avatar
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    Default Re: 3rz into ra28

    give it a go, i love the 3rz's so much low end grunt and torque....then make it something like lances, and have fun!!!

  3. #18
    Junior Member Automotive Encyclopaedia 2jzhilux's Avatar
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    Default Re: 3rz into ra28

    that 800mm also includes the stock manifold and throttle body setup witch runs over the top of the rocker cover
    with a custom inlet this height could be reduced
    these were just quick measurements but i could get some more accurate one when i lift the motor onto th engine stand later this week

  4. #19
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    Default Re: 3rz into ra28

    curious? do the 3rz come with diferent sump configuration> ie, rear? mid? front?

    how tall is just the shallow part of the sump, to the top of the cam cover?

  5. #20
    Junior Member Automotive Encyclopaedia 2jzhilux's Avatar
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    Default Re: 3rz into ra28

    back to the shed i go

  6. #21
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    Default Re: 3rz into ra28

    Quote Originally Posted by ecotechilux
    back to the shed i go
    +rep for your effort, lol

  7. #22
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    Default Re: 3rz into ra28

    one in my lux is rear sump

    apparently the prado 3rz is front sump

  8. #23
    Junior Member Automotive Encyclopaedia SillyCarS's Avatar
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    Default Re: 3rz into ra28

    i dont have any answers

    but i have first dibs if you get rid of any left over turbo rg bits!

  9. #24
    Junior Member Automotive Encyclopaedia 2jzhilux's Avatar
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    Default Re: 3rz into ra28

    now from the top of the rocker cover to the bottom(lowest part of the sump) is approx 700mm
    to the 2nd step of the sump it is 650mm approx
    to top of rocker cover

  10. #25
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    Default Re: 3rz into ra28

    well you would need a rear, or mid rear with a bit of a beating to clear the steering drag link, or even better just convert to a rack n pinion job

  11. #26
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    Default Re: 3rz into ra28

    not many engine bays would fit the humble 3rz... the 2rz is shorter though with the shorter stroke, it would fit.

  12. #27
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    Default Re: 3rz into ra28

    Quote Originally Posted by ecotechilux
    now from the top of the rocker cover to the bottom(lowest part of the sump) is approx 700mm
    to the 2nd step of the sump it is 650mm approx
    to top of rocker cover
    ok weve narrowed the bonnet bulge down to only 100mm

  13. #28
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    Default Re: 3rz into ra28

    dry sump it... you'll get that 100mm

  14. #29
    Junior Member Automotive Encyclopaedia 2jzhilux's Avatar
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    Default Re: 3rz into ra28

    how much of a bonnet bulge would an ae 71 have with a 3rz as my old 4a has a valve stem seal problem and this seems like a good way to fix it

  15. #30
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    Default Re: 3rz into ra28

    i think you know the answer to that question... pull out the tapemeasure

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