In a message dated 1/16/2001 11:37:37 PM Central Standard Time,
caldridge@uswest.net writes:
<< Ok...I may be bringing up something already discussed...but it seems to me
that the 4 electrodes on these plugs would cause less spark to reach the
combustion chamber. This is kinda like indexing regular plugs....by
exposing the open side of the plug to the cylinder as to enhance
combustion...so if you have 4 electrodes...it seems to me this would hinder
the power production. If I were a 4.7 owner...I would prolly go with a just
a regular Bosch plug with a colder range than stock. OR a splitfire or..
NGK. >>
The center electrode is fully exposed. Go to your local Prp Boys or Autozone
and check them out. The +4s work really well in the 4.7L Dakotas. I have them
in mine and love them.
James
'99 Flame Red RC Dakota R/T (ATI Procharged)
'01 Black 4.7L RC Dakota Sport (5-speed & 3.92 gear)
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