Ok I just built a ls vtec for my little brother and its dumping oil in to the number 4 cylinder. I already replaced the valve guide seals and the head gasket. I know for a fact its not the pluge because I had it welded shut. The only thing I can think of is the rings but its dumping a lot of oil in the cylinder. Does any one have any ideas what else it could be?
B18a1 block
Jdm itr pistons
Arp rod bolts
Gsr head
Jdm itr cams and valve train
The oil feed hole was welded and resufaced so I know that's not leaking
It had a golden eagle headgasket and now has a cometic ls vtec headgasket
GE dowel pins
Any ideas are welcome before I put new rings on that piston

 

spark plug o-rings on the valve cover?

 

valve cover gasket ? the lil o ring looking things around the spark plug maybe...just a guess...

How much oil are we talking about?

 

damn he beat me to it try that.

 

is it dumping into the chamber or spark plug cylinder?

 

Its dumping into the cumbustion chamber and the valve cover isn't leaking. And this thing smokes bad. I can pull the plug and see that the piston is wet with oil

 

Sounds like a bad oil ring in that cylinder.Rebuild time.

 

I'm goin to be changing the rings on that cylinder this week if I can't find the leak

 

Was thinking valve seals.. but you replaced them.... prolly bad rings..

 

I had brand new felpro valve guide seals put in but when it started leaking I bought new honda seals and installed them