hey guys me and my buddies just finished swapping a zc swap in his crx and after we put the engine in i saw an oil leak on the intake side under the valve cover. it looked like it was leaking out of a hole with threads on it. i was wondering if a zc has an external oil line.

 

is the oil filter on? hole with threads spray some carb and choke cleaner on there spray it off with air compressor and wait for it to leak then you will find out where it is leaking from.

 

the oil filter is on but that is a good idea about the cleaner i appreciate it

 

i would like to say i know a few things about these hondas.

 

also check the oil pressure sensor above the oil filter and make sure the valve cover gasket isnt ripped.