Taking a 60+ year old Series 2 Land Rover out of temperate zones and driving straight into intense tropical heat, extreme humidity, and monsoonal downpours requires serious preparation. To safely navigate our upcoming routes, we have overhauled the mechanical cooling and entirely re-engineered the interior cabin environment.
Crawling along remote, muddy tracks or idling in gridlocked cities at 100% humidity pushes classic cooling systems past their breaking points. Here is how we're modifying the setup to ensure the 2.25L engine stays cool:
Swapping out the factory unit for a high-efficiency, larger radiator to drastically upgrade our total base cooling capacity.
An auxiliary electric fan wired directly to a manual dash toggle switch to force maximum airflow when idling or in heavy terrain.
Utilizing a lower-opening thermostat to cycle coolant into the radiator early, staying ahead of potential thermal spikes.
An uninsulated bare aluminum cabin easily transforms into a greenhouse under a tropical sun. We've introduced several major upgrades to drop cabin temperatures and lock out moisture:
Heavy-duty rubber and foil insulation installed along the bare metal ceiling and sides, which is then covered in black 'TunnelCore' to block radiant heat from cooking us.
Our permanently mounted rooftop tent acts as a massive physical sunshield, leaving an insulated air gap above the roof skin.
The front middle seat was abandoned to install active, hard-hitting climate control directly in the cab.
High-performance, heat-rejecting window tint applied across the glass to minimize solar load throughout the day.
Extra silicone sealant on every bulkhead gap and extra rubber insulation to pack out notorious factory door seal gaps.
A high-capacity overlanding fridge to ensure an abundant supply of ice-cold water to combat dehydration.
From a bare-chassis mechanical rebuild to custom camper fabrication, follow every stage of prepping this 60+ year old Series 2 for the ultimate global expedition.
All of these grueling tropical preparations are for the ultimate test: a massive 30,000km+ overland expedition driving a classic 1960 Land Rover halfway across the world. Explore our overarching plans and map layouts for this lifelong dream journey:
"I have officially authorized the removal of the front middle seat. While losing a potential napping platform is regrettable, replacing it with a dedicated EcoFlow Wave 3 climate control unit is a highly acceptable trade-off for a cat with a premium, thick fur coat. If the 75-litre fridge is not adequately stocked with chilled treats, however, renegotiations will occur."
Crucial guidelines we live by to keep the vehicle together and spirits high on any expedition:
After spending 3 years restoring a Series Land Rover, and then spending one year converting her and building a 4WD campervan, we are now going on the ultimate adventure and driving from Australia to the UK! As a result we now need to make our Series Land Rover ready for the Tropical Heat! Join us as we drive a Series 2, ex-army Land Rover across the globe. Our first challenge is stopping the Land Rover from overheating and stop the heat inside the cabin.
Whether it's route advice or just a "Good Luck," We would love to hear from fellow overlanders.
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