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02-29-2012, 02:17 AM
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#1 |
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Fabricate till you "puke"
Join Date: Jun 2002
Location: Ill
Posts: 9,402
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3.42-3.73 gear swap?
I have an 02 silverado(2wd), that is running a 3.42 gear. My parts truck is sportin a 3.73 diff, & I know it will "bust" the mileage a tad going 3.73, but be nice behind that 4.8, pullin a stock car trailer
 My ? is how much tune do I need to play, to make it work properly? crazyL
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69 longhorn,4" chop,3/5 drop, 1/2 ton suspension/disc brakes,1 1/2" body drop,steel tilt clip, 5.3/Edelbrock rpm intake/600 carb, Hooker streetrod shorties,2 1/2" exhaust/ H pipe/50's Flows , 6 spd Richmond trans,12 bolt/ 3.40 gears.... |
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