Is Born Series
      A 4x4 is Born: Part 5 (Land Rover Hybrid) (7x5)
      
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      It's Mark's favourite part of the project - rebuilding and upgrading the monster V8! Cleaned, stripped of its ancillaries and decapitated, Mark assesses its condition. 
Mark visits a gearbox specialist to rebuild an R380 gearbox and transfer box from scratch for his project vehicle. 
Meanwhile, the completed, blasted chassis is galvanised by the hot-dip process. It's a very dangerous procedure but the finished chassis looks magnificent.