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Old 02-12-2008, 10:10 AM   #1
bglad420
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Questions about 4/6 drop

OK so I got a rearend for my 70 GMC LWB with rear leafs. The question I have is what should I set the pinion angle at for the flip kit, and any other mods that I need to do aside from notching the frame. I'm also having trouble searching for 4/6 dropped LWB pics.... thanks!
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Old 02-12-2008, 10:12 AM   #2
uncle
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Re: Questions about 4/6 drop

Not sure you'll have to notch it. I never have on a coil spring setup. Never dropped a leaf spring truck,but I'm sure someone will chime in.
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Old 02-13-2008, 08:51 AM   #3
bglad420
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Re: Questions about 4/6 drop

bump?
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Old 02-13-2008, 08:57 AM   #4
Ol'Rover
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Re: Questions about 4/6 drop

http://67-72chevytrucks.com/vboard/s...d.php?t=276088

some 4/6 drop picks there...
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Old 02-14-2008, 09:42 AM   #5
muddpile
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Re: Questions about 4/6 drop

I just flipped my diff last night. There is a fair bit of spring travel left, so I didn't notch. I haven't lowered the front yet, so no pics.
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