how many of you guys having a problem with smoking after head installed?
what did you guys do to fix it ?
i did reseal intake rocker bolt but i still having same problem.

 

no one can help me out ?
help me pleease i'm desperate, i can't go anywhere
or should i returned this head and get new set of heads?

 

What else was done at the same time? What condition are the valve seals in?

 

they swaped Comp Cams 918 Springs when the installed cam for me last month because i bought LS6 head with stock spring.

 

Who ported them?

 

Few questions: Where is it smoking from? I'm assuming the exhaust, but it's best to make sure. What color of smoke? Did you install them yourself? If so, did you make sure you cleaned the top of the block really well?

 

TSP did

 

from exhaust and its blue smoke , Don Lee installed for me.

 

so it is oil. I would say Guitsboy is on the right track with the valve seals.

You're dipstick isn't poping out is it?

https://ls1tech.com/forums/showthrea...ghlight=blowby

You may want to check this thread and do this test to make sure.

You can pull your spark plugs and that might help you determine which cylinder is burning the oil. (if it's burning a lot I guess)

About the only other thing I can think of would be a bad head gasket.

Good luck! Let us know what you find.