Well I recently replaced the motor in my 93 Integra with a stock replacement (b18a1), and i have a pretty serious oil leak problem.the motor runs fine, and i dont think there is any problem with in the motor because no smoke comes out of my exhaust. its just there is alot of oil out side of the motor leaking out and dripping onto my exhaust. where should I start with diagnosing the source? the top half of my engine bay is fine but when i get under the car oil is EVERYWHERE! I can get picture once my car cools down (hot oil was leaking onto me ...) if that will help.