timing chain cover oil leak

What is your question?

The 1998 Grand Caravan 3.3L engine has only 84,000 mikes It's developed a leak by the Timing Chain cover The leak is becoming more significant and I lose about aquart of oil a week. What is the cost for this repair?

What makes this problem better or worse?

I've tried several different oil leak sealants, non work

How long has your 1998 Dodge Caravan had this problem?

2 months