St3V3_C,
Oh, and 1A is the cossy one.
Both are Cosy.. 1A is later revision and far more effective as it returns oil to the sump.
3drstretch,
Steve you have your breather plumbed in wrong then.
You will find he has probably retained the Ford designed 4x4 systems oil return to sump which is VERY effective, so not a bad error all in all
