1993 F-350 Turbo diesel dually Flatdeck.
Smokes lots when first started up.
Lots of blue smoke , neighbours thought my shop was burning down.
I drove it around the block as hard and as fast as I could and it quits smoking...........
It just does it when its sitting idling.
Any ideas whats wrong?

 

most of the ps i have seen do this... but it could be the glow plugs...

 

Sorry i posted this in the wrong place but my other truck Ive been working on is a PSD and ive been here asking questions.
So I just came here without even thinking of posting this down one thread!

 

it is still prolly the glow plugs...