It's the guy with the 09 HHR SS again. Ok so a mechanic is going to be installing a brand new ZZ performance LDK long block 2 liter turbo engine in my car. ZZ performance states in the break in procedure that the mechanic is supposed to crank the enine over with out the plug wires disconnected. This builds oil pressure. Basically what that means is that you are not supposed to fire a bone dry engine with no oil pressure. Seems simple right? So my question is what if the mechanic forgets to do this and decides to fire my engine without oil pressure? What could be the aftermath?

 

The mechanic will have a headache. If he is well aware of it, and forgets - well, slap him upside the head.

Why not ask the people that dictate that procedure - ZZ Performance? Much depends on the assembly lube on the cams, crankshaft etc. etc.. And I suspect only they will know that.

 

So do you mean there already is assembly lube in that engine? Mind you it's brand new never fired zero miles on it.

 

I would suspect so - but what do I know - I didn't assemble it. :)

Why not ask the people that dictate that procedure - ZZ Performance?

Or even better yet - don't worry about it. ZZ Performance has a great rep and produces some great stuff. If you want to know about assembly lube, why not start asking about the make of the oil pump, or if the gasket for the valve cover meets GM specs.

Seriously, don't overthink it. Just mention the ZZ P recommendations to the mechanic and enjoy your new engine when he hands it back to you.

 

there should be lube... no serious damage. but slaps to the back of the head are suggested for Stooges... yukyukyuk!