3.27 diff on ebay

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  • b_caswell
    club member
    • Nov 2011
    • 2251

    #1

    3.27 diff on ebay

    eBay item number:
    131291164299
    3,27 Dolomite diff will fit Marina axle
    Ben Caswell probably not the last word on anything here!!
  • stevejgreen
    club member
    • Nov 2011
    • 3480

    #2
    Re: 3.27 diff on ebay

    The Dolomiten auto/TR7 differential has a 3.27 ratio as opposed to the Marina 1.8 axle at 3.63.
    Possibly a bit too low a ratio, but if you do a lot of fast A road cruising, then it will save on engine revs and fuel cost.
    You will have to change your speedo drive or re calibrate it to suit.

    A recent complete axle was

    http://www.ebay.co.uk/itm/Triumph-Do...item1e917864fc
    MOC member since 05/97
    1984 Marlin Roadster SWB.
    1800TC, Unleaded ported head, stage 2 cam. Ford Type 9 gearbox, Dolomite Sprint rear axle fitted with MGF disc brakes.
    Three core radiator, Renault Clio vented front discs.
    The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore all progress depends on the unreasonable man.

    Loads of Marlin Reference can be found documents here or there.

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