Terra Charger By Yella Terra


Having used superchargers from many manufacturers Aussiespeed Street Supercharging found a need for components to complete kits. The Supercharger pictured on this page is a Yella Terra Terra Charger. Based on the M90 Eaton supercharger the supercharging housing has the provision for 4 external bolt holes to fasten the supercharger to the manifold and also accepts a top mount carburetor.

UNFORTUNATELY THE TERRA CHARGER IS NO LONGER AVAILABLE. WE HAVE LEFT THE INFORMATION FOR REFERENCE ONLY.

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Inline 6 cylinder Holden fitted with a 1.6L Terra Charger.

The Terra Charger can accept a square bore carburetor directly fitted to the charger. This is called a radial style supercharger housing.

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Not the Charger is the same but the intake is mounter at the rear of the supercharger. The drive snout, bypass valve and intake manifold are the same accept for the injector bosses for the fuel injection.

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The bypass valve when fitted to the manifold

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The location of the bypass valve fitted to a Holden 6 cylinder.

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The front view of the manifold and extractors fitted to the Holden blue motor in the FC, as you can see in the picture there is a fair amount of room between the inner guard and the manifold.

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The Terra charger is machined to accept an o ring to seal it to the intake manifold.

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With the blower mounted on the manifold the height of the supercharger is not a great deal higher than the rocker cover.

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The supercharger drive needs to extend forward so belt alignment is correct. The larger the harmonic balancer the longer the snout.

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As you can see with the carb fitted it is all kept under the bonnet in an early Holden.

Holden 6 cylinder Terra Charger
Holden 6 cylinder Terra Charger

Back when the kit using the Terra Charger was available the supercharger was available in both Axial {rear entry} and Radial {carb on top}

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All in all the 1.6L supercharger is a compact way of increasing your engine performance on an inline 6 cylinder