NAPA bmx700175 is made with strand wire core ( look closely at the picture) not carbon core…
.may not be pure copper but 2 feet won’t change much resistance wise.
the extra rubber boots are for the distributor end and not usable over sparkplugs (not a big loss anyway.)
these are older style wires & the NAPA dealer told me they don’t sell much … he had to order from another dealer or the main depot.
Joining AOMCI has priviledges 🙂
