Hi mate ye all ways number 3 that fails .
the 205 and 202 are a good block if your only going
To run about 300 BHP and they will last all day but I'm told all 205 and 202 have a cooling problem around number 3 . And as the motors that go in this focus get the nuts rung out of them to be onist it's no surprise they fail . I do worm them up before going on track and I all ways do one lap on track before giving it some as I need to get the tyers up to Temp and clean the marbles of them . Then it's play time then I all ways do a cooling down lap then pull in bonnet up fans on for about 2 to 3 min then turn off and start my checks