Ryan Ratcliffe Ginetta GT5 Challenge 2012 Piranha Motorsport Ryan Ratcliffe Ginetta GT5 Challenge Championship 2012, Racing for Piranha Motorsport, Sponsored by Groundhog. Ryan ratcliffe, Ginetta gt5 challenge championship 2012, Groundhog, Piranha motorsport, Welsh wales swansea neath, Snetterton, Silverstone, Donington, 33, Ginetta g40, Racing driver.