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gas mileage E 3 plugs

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Old September 29th, 2010, 8:26 PM
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Default gas mileage E 3 plugs

I have 95 G 20 Mark 3 extended conversion. What kind of gas mileage should I get.? I put in new cap ,rotors, wires ,and E3 plugs. Seems more peppy but I am wondering what kind of gas mileage I should get.
Old September 29th, 2010, 9:50 PM
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Default Mpg

I have a G30 454 4x4 EXT w/Tonawonda it gets 11-14 ( more towards 14 35 BFG's and 4-56 gears) on the freeway but in town short runs (it gets a little warm and we all know what heat does kills HP & in turn MPG) if I can keep my foot out of that RAT motor 9-11....mashing on it 4-6 in the mud.
But then what do you want out of your van MPG or ADRENALIN BY THE GALLON
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Old September 29th, 2010, 9:56 PM
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im new on this forum how do u make threads
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