Oil leak= better heat?

[tricktunes240]

So ive had heating problems inside my car lately and i live in wisconsin so it sucks...but anyway....i got oil leaking now onto my driveway... ...but now my heat works like a charm....whats goin on...also i got a freind of a freind who is going to be buying it off of me and i dont wanna jew him over so can i temporarily fix the head gasket or some how becasue thats what im assuming is leaking its to oily to notice exactly where its comign from...

[tricktunes240]

btw its a ka24de...

[LayNLow240]

if your headgasket was bad your car would burn oil, not leak oil. theres only a few places you can get an oil leak from. oil pan gasket and valve cover gasket are the 2 main places to check.