Ok,
I just put in the double platinum 3923.
I have good records as to gas mileage so I will track
it to see if I get an improvement.
Thanks
--- Jon Smith <jon@fast4x4.net> wrote:
> 3923-more power & *slightly* better mileage, if
> you're willing to swap plugs
> every 15-20k miles.
>
> 3924-not quite as much power/mileage gains, but
> better than platinums...
> change ~15-20k miles
>
> platinum varities=change once or twice as long as
> you own the vehicle, at
> the cost of power and mileage (due to higher
> electrical resistance)
>
> I wouldn't expect a very large increase in either
> power or mileage, although
> I've proven gains in both.
> _______________________
> Jon Smith--Raleigh, NC
> jon@fast4x4.net
> www.fast4x4.net
> '95 Dakota 4x4 318 CC auto
>
> > OK,
> > I'm really confused about spark plugs now. All
> the
> > talk and claims are really getting to me.
> >
> > I have the stock ignition so here is the question.
> >
> > What will going to Autolites 3923 do for me? (I'm
> > using the double platinium 5224 now).
> >
> > Simple answers would be:
> > Better mileage & performance
> > Better mileage - no performance change
> > Better mileage - performance down
> > Better performance - no mileage change
> > Better performance - mileage down
> >
> > I'll run out tomorrow and change them if I can get
> > better mileage and/or performance but, I don't
> really
> > want to lose any mileage.
> >
> > HELP!
> > Thanks
> >
> > =====
> > 2000 Quad Cab 4X4-Sport V-6 Automatic Sports Plus
> Package
> > 31X10.5 tires Limited Slip 3.55 Trailer Tow Group
> > HD Package Skid Plates Added:Airaid air
> filter,Flowmaster 3 chamber,
> > Steel Horse Torneau cover, Autolite Double
> Platinum Spark Plugs,
> > Removed air horns from Throttle Boddy, added new
> TB bolts,
> > Cool Tape around air filter and A/C tubes-Smyrna,
> Georgia
> >
>
=====
2000 Quad Cab 4X4-Sport V-6 Automatic Sports Plus Package
31X10.5 tires Limited Slip 3.55 Trailer Tow Group
HD Package Skid Plates Added:Airaid air filter,Flowmaster 3 chamber,
Steel Horse Torneau cover, Autolite Double Platinum Spark Plugs,
Removed air horns from Throttle Boddy, added new TB bolts,
Cool Tape around air filter and A/C tubes-Smyrna, Georgia
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