alright, so it only blows smoke on high rpm deceleration (noticed it goin down the canyons) it blows A LOT though, like thank god no one was behind me because it made a smoke screen.

but I'm thinking it could be the pcv system not doing it's job, does anyone else have any ideas?

thanks in advance.

 

When mine started doing that is was due to a cracked ring land.

 

oh god I hope not...I just put that motor in, supposedly had 40k miles on a rebuilt '98 LS1 block...used to have an MS3 cam I threw in a Lunati Voodoo grind with new cam bearings, I mean we did take the heads off to look everything over and it looked GOOD, could definitely tell it was fresh, I'm really hoping it's not a cracked ring haha, but it's definitley what I was fearing