so i came upon this site after searching about this and found a thread with a similar problem about an evic but couldnt post there being new. i bot a vamo v5 off ebay and for several reasons i have come to believe it is a clone/knockoff whatever. it has served me well with ego thread tanks (kangers evods and t3's...). got a hypertank today to treat myself for my birthday, filled it up and excitedly went to thread it onto my (fake?) vamo. well .... it almost falls in the well barely touching the threads and just spins. really really ...... me off. but the reason i so quickly made and account to reply to that thread is because people were talking about tapping and drilling and getting crazy. but i fixed the issue pretty easy. i wrapped some 32g kanthal around the threads a few times holding the wires tight, and threaded it in. it is now tight as hell and solid. not something that should be done and i will be buying something better soon and trashing this hunk of trash but i just wanted to put that out there. my hypertank hits nicely. why the 510 threads were so off is a mystery and still really makes me want to kill someone.
love the site and look forward to reading through everyone elses mishaps!
love the site and look forward to reading through everyone elses mishaps!