I recently picked up a really nice 2003. It had the 2.5 v6. I knew it needed a waterpump, however, I didn't no that the job was 8 hours of labor and involved setting the timing again. I have $1200 into the vehicle with the purchase price and the new waterpump. Does any have any tips, tricks, or suggestions? I can't get a local shop to work on it. Is there any stop leak that might work. Any and all constructive advice would be welcomed. Thank you