Gentlemen The old girl(86 328 GTS) has developed an oil leak that is apparently seeping out of the lower vent area of the bellhousing. BTW, I have had a new clutch installed within the last one hundred miles. It is a fair amount of oil. It developed just today. Would the possible cause be a seal of some type. Hoe much would be involved in the remedy. The car has never had a leak of any type. I have got to beleive that the problem is associated to the clutch replacement. Any thoughts?