4AGE - Engine Smoke and Smell

[pack]

Hi everyone,

This has been bothering me.... Since i've overhauled my 20V with a full gasket kit and the swap was made my engine is always smelly, and oil being burnt is somehow big....

I've driven for like 2 years, already made a dyno test... And.... I'm even more confused...

Made 162,4 Engine HP With like 170nm Binary strenth.....

Smoke occours pretty much just when i press the pedal after some time desacelerating.... And a new one i've spotted.

Warm start....... When i crank it on warm mode a big puff of oil being burnt is noticed.....
Cold start, not a single puff of oil.... Just a bit of smell........

What do i have on my engine? Bad retainers?

Thanks!