Thanks again to everyone for the advice. Did my plugs this morning. Everything was easy except for plug 5 under the strut bar. Pain in the ass.
GREAT call on the electrical tape. Definitely needed.
'08 328i | TiAg | 6MT | CDV Mod | AG M310 18x8 Matte | Cold | Premium | HiFi | V1 Hardwire | AirPlay - FiiO DAC