An O-minus bullock gets you a 24c/kg penalty on the grid, while an R-minus will get you the base – no penalties.
Read more here:: Martin Coughlan: The vanity of an R-grade is still the holy grail for many
An O-minus bullock gets you a 24c/kg penalty on the grid, while an R-minus will get you the base – no penalties.
Read more here:: Martin Coughlan: The vanity of an R-grade is still the holy grail for many