VintAGE-Vans

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BRINGING IT ALL TOGETHER.... A's, G's & E's


2 posters

    Rotary powered

    Smallblockbug
    Smallblockbug


    Number of posts : 233
    Location : upstate ny
    Registration date : 2011-01-27

    Rotary powered Empty Rotary powered

    Post by Smallblockbug Mon Mar 12, 2012 3:19 pm

    Anyone ever thought of running a rotary engine in an econo. I have a lead on a full built rotary for little money.
    RodStRace
    RodStRace


    Number of posts : 3046
    Location : Chino Valley
    Registration date : 2010-01-21

    Rotary powered Empty Re: Rotary powered

    Post by RodStRace Mon Mar 12, 2012 3:36 pm

    As a rule, they are high RPM, low torque engines.
    I'm sure that the fans will say they have good torque, but it's still 4 cyl. territory to me.
    Build it up and they always tend toward more RPM, less torque.
    While our big ol' boxes aren't super heavy, they are not as light as an RX-7 or even the old PUs.
    The main features of a rotary are high HP and quick winding in a small, light weight package. This is great if you are building a se7en or locost (Lotus Seven derived go-kart-like sports cars). It's even a nice package if you are swapping into a vintage Japanese econobox that weighs less than 2800 pounds.
    For a vintage van, you want something built more toward a torquey, reliable lump. Quickly pull that 3200#+ box from 0-75 MPH. This is especially true if you plan on an auto behind your choice.
    It's kind of like pulling a beer wagon with a barrel racing horse.

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