22re knocking HELP!!!

So what’s going on I went to do my timing chain I ordered a kit offline that was correct for the motor but it came with plastic guides so I was going to order new metal guides but i looked on OfferUp and found a whole other kit for my motor with metal guides long story short I started miss matching parts and when I went to start it up it threw the chain before it could fire so I threw everything away got the head machined and installed all the correct parts tourqe to spec made sure all the bolts went into the same holes but now when I start it it runs but has a loud tick and I can’t find where it’s coming from I checked the valves all adjusted right valve cover isn’t tight timing marks line up checked the OSK tendioner that’s good bore scoped the inside of the cylinders they all look good and on top of pistons it was running fine before the timing chain idk what I did wrong please help

 

Bring it to mechanic