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Old 05-19-2002, 10:15 PM   #1
72chevyLWB
Got 20's????
 
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Join Date: Oct 2001
Location: Aberdeen SD
Posts: 1,451
Post 700R4 ?

I have 27" tall tires. When cruising 75mph it runs around 3,700rpm. It should be alot lower than that. I have 3.73 gears. I am only getting 7mpg wiht it. What could be the problem? It has a 2400 stall on it and is lockup. It runs around 2,500 at 55

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72 Chevy C/10
87 Chevy Silverado 4X4
www.geocities.com/chevylwb/chevylwb.html
Aberdeen South Dakota
WANTED: Drop Spindles
F/S: rebuilt Turbo 400 & Aluminum wheels w/ tires


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99 Silverado Ex-Cab 2wd, Bagged&WhippleCharged
02 Sierra Ex-Cab 4wd 2500 HD
The 72 went down the road.
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