[Spridgets] Question for racers "rear axle"

Weslake1330 weslake1330 at gmail.com
Sun Nov 11 17:27:59 MST 2018


I am currently making a new set of anti-tramp bars.  I'm replacing the
stock front spring mount with a modified one that both raises the spring
eye point (and lowers the ride height but also extends directly downwards
to become the mounting point for the anti-tramp bar.  This removes the
bracket on a bracket approach of the existing anti-tramp bar while also
allowing me to create a bar(s) which has a larger bush than the regular kit
has.  The bar will also end up being a bit longer than the original but
that's also a better thing.  I'm hoping the new bar and bracket integral to
the spring hanger will weigh less than the old design.

Regards


Daniel

On Sun, Nov 11, 2018 at 1:38 AM crusaderchuck55 at aol.com via Spridgets <
spridgets at autox.team.net> wrote:

> Since a race car is lower than a standard car , here is my question.
>
> If you are still using a conventional 1/2 elliptic rear spring, how are
> you limiting the drop of the rear axle if the car gets light off of an
> alleged "jump" situation on a road course or hillclimb?   The stock rubber
> straps are too long with a lowered suspension.   Of you are using a coil
> over rear set up I figure your shock limits the drop.
>
> On certain hillclimbs we encounter sudden course elevation changes which
> result in cars getting partially to completely airborne.   I'm leaning
> towards making clamped cable type travel limiting devices for the Midget.
>
> Anyone consider tackling this and if so, text or a simple picture would be
> more than welcome.
>
> Thank you!
>
> Chuck
>
> I'm also leaning towards anti-tramp bars to link the area under the front
> spring mount to the axle to spring mount to controll the springs under hard
> braking or acceleration.   Hillclimbs around here require using the 5.2 (
> think that's the correct number for the postal van ratio?) which can really
> torque the rear springs on a hard start line launch.
>
> C.
>
>
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