discussed in detail here http://www.pinballinfo.com/community/threads/repinning-molex-connectors.2721/#post-24451Not if you wanna upgrade to molex IDC are sooo 20 years ago
Might get some bulbs too for the header translite while I'm at it. Noticed the TZ had a number of them missing. Is this common or is someone trying to save a few bob on leccy bills ;-)