By Will Cooling It’s not the individual talents of Jeremy Clarkson, James May and Richard Hammond that have made Top Gear and the Grand Tour such great shows – it’s the connection between them, says Will Cooling This Friday will truly mark an end of an era, with the former stars of Top Gear completing their last televised adventure, this time across Zimbabwe. It is not hard to find fans online who are genuinely emotional about their adventures coming to an end, indeed an impromptu paid screening with Jeremy Clarkson at his new pub sold out within minutes. As Amazon’s publicity department has n…