Truck in shop need help suggestions

[Tissue]

Help
10 000k i had new heads put on my truck since then i have used 6 liters of coolant.
Now the truck is back in the shop they suspect it is burning coolant after they pressure tested.
What are the chances of a cracked block causeing this?:confused: i already but alot of $ in the top end.
Or could it be there new heads they installed.
I dont want them to go ahead remove the heads and find out its is the block
The reason is i would rather look for a short block and do the work at home on my own pace.

Thanks for any comments..

[Robyn]

Would be nice to find out where its going.

Any excess pressure in the cooling system???

A Cracked Number 8 cylinder can cause coolant loss, but the cooling system will pressurise and blow over.

A cracked block in the lower end of the engine that cracks up a cyl wall will see coolant getting into the oil.

Keep us posted

Missy Robyn