so I took apart my LQ4 short block (with a sense of pride might I add) to have it sent out to the machine shop for a ball hone, hot tank and new cam bearings... but I forgot to number my pistons . Since I'm also getting the pistons cleaned/re ringed, does it matter?

 

Shouldn't. Just make sure you get them in in the right direction.

 

thank you, I assume there are direction indicator on the connecting rod? Anyway a pro will be putting it back togather, i just took it apart