Exhaust smoke

[devindusza12]

I recently rebuilt the engine on my ms6 with manley pistons and the car has been running great. I obviously was expecting the car to smoke on the first few runs with all the shit just burning off. It's been a couple weeks and I noticed now that when I cold start the car and I let it idle for a few minutes the car starts to smoke quite a bit from the exhaust. My down pipe has a small crack in it so there is smoke coming from the engine bay too but I cant tell if it is just coming from that crack or the turbo as well. After a few minutes it will stop smoking. Plz lmk if anyone else has had this issue.

[MSMS3]

1. List all mods. We are in the dark beyond pistons.

Maybe put them in your signature line? I think you’ve been asked this before. It’s really helpful not to have to guess or track down your list from other posts.

2. Do a compression test and leakdown test.

3. What color is the smoke?

4. Is there oil in the coolant or coolant in the oil?

5. Is it using oil?

Just a few thoughts. Mods list, please.