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Old 09-04-2012, 10:43 PM   #10
86c20
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Join Date: Mar 2012
Location: edgartown mass
Posts: 852
Re: Increased MPG for carbs?

in the city with my 86 i get 14-15 but that is where i live not really city. same as my dads 97 ram 2500 on the highway tho it is diff i get a constant 21 or better at speed with no overdrive and mine weighs in at 5200lbs and stock hight with bfg at's on it.after 80 tho it drops fast. my motor is a crate 350 with stock q jet. have been told that the air dams help alot. as far as diesel there are guys in the mid to uper 20's with isb's and 4bt's. 6.2 that i have got me 21 at 75 on FLAT land hills killed it
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1986 c20 "the hillbilly" 350 sm465 3.42gears 21mpg at 70mph
1985 k30 "the ice cream truck from hell" no rust az truck
197-8??? c30 "ramp truck" 454
1978 monte carlo 350 350th with 2.73 gears. no rust. sc car
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