Running two diff. lifters.?

[transtlye]

I had my motor rebuilt by a shop in ny. (overbore.com) I had just pulled the valve cover today to check fix this little leak i had and noticed i had two different stlye lifters. They were susposed to be all 3g revised and it lookes like they gave me 10 revised lifters and from there lookes it lookes like 6 1g lifters. Has anyone had an issue like this. It does click when i start it up but once its warm its gone. Maybe they put two diff. kinds of 3g revised lifters in it. But even if they did. Why would they do that? I dont have it torn appart but i do have some 1g lifters laying around and from what i can see they look identical to those 6. I aint about to to rip it apart untill i get a call back from them, but ill post what going on.

 

[DSMunknown]

If you need to buy a few more 3G lifters, go to the Parts Dinosaur. They're currently selling them for $5.39 each. Just bought myself 16.