The Simpson Desert is an iconic touring destination, a place that every 4WDer dreams of crossing! It's a rite of passage, a box that must be ticked... a bucket list adventure! Crossing the Simmo by normal 4WD? Nah, that'd be too easy! This year the Offroad Adventure Show are crossing the Simmo, "OR BUST" style! Back in 1962, the Sprigg family headed into the vast Simpson Desert in a G60 Patrol, and so we've challenged our team to cross the dunes in other vehicles that were available way back in the 1960s. While Jess and Jamie have got themselves an immaculate Series 2 Land Rover that's proven it's offroad credentials around Australia, Leash and Borgy are going to be doing it the hard way, in a 1943 Chevrolet Blitz! Will the vehicles be ready? Will all our hosts make it to the starting line? And if they do, how will they go crossing the 1000+ sand dunes that make up the Simpson Desert?