has anyone herd of them i bought my motor a while a ago but it started throwing smoke past 5rpms .. also i would leak oil though the headers .
now my question is has anyone ever seen black N1 pistions with a right arrow .. does anyone know what brand they are. someone could let me know .. my head is build can someone let me kno and mods please move this if its in the wrong place

 

Oil thru your headers i would say valve seals but that something you need to really look into.

 

Do a compression test,, then a wet comp. test, then a leak down test.

 

i already pulled the head ..
the value seals look good but im planning im taking the head to a shop to check if it has issuies and my short block the pistions seem to be black like came black

 

Just because they look good doesn't mean they are. Since the head is off, take it to a machine shoe for inspection of all parts, clean up, and a valve job.

A picture of your pistons would be nice.

How do you know oil is seeping into your header? Is it from the head? The valve cover that is leaking oil past your header? Or oil in your header?

 

Yea just because the seals look good doesn't mean anything. You can't tell they are leaking by looking at them.

Is the oil in the exhaust ports?

 

If oil is leaking from the header I bet the exhaust leak sounds good too :/

Black N1 pistons?? Never in my life heard of them. Google bring up anything?

 

planning on taking the head to get checked..

i was planning on busting my coupe but i think i like all motor better

and because once a month it would smoke alot like im talking crazy smoke when i poped my hood i saw the oil coming through my headers.. i whiped it and it little came out . my head gasket was also very milky and looked like it was going out thinking on just rebuilding it...

wanted to boost but to much money and im broke

 

Should have mentioned that in your first post. There's your problem...

 

Headgaskets aren't milky. They are black, metallic and usually 2 or 3 layers. It was going out? Where was it going? to the store?

Picture of you N1 Pistons or I call bluff.


Just kidding dude. Seems like a poor hack job headgasket swap. Stretched head bolts can cause such a problem. New gasket and head bolts and you should be set.

 

thanks ill post a pic tomorrow mybe my rings were bad to thinking of just rebuilding it