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Old 04-21-2011, 02:15 PM   #1
mmmBoost
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Help I need to find out Line Sizes

I need to know what size the lines are for disk brakes (front disk, rear drum), transmission lines TH400, and fuel line for rear mount electric fuel pump under the bed fuel tank for 750 cfm carbed 406 sb. I don't have any of my old lines anymore. tossed them a long time ago.
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Demon 68- C20 (conv. 5 lug) 406sb, TH400, 12 Bolt,

Red Slut 09- 1500 Crew Cab Z71, 2.5" Lift, Comp Cam, Deleted AFM/DoD, Diablo tuner
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Old 08-22-2011, 11:07 AM   #2
mmmBoost
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Re: Help I need to find out Line Sizes

bump
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Demon 68- C20 (conv. 5 lug) 406sb, TH400, 12 Bolt,

Red Slut 09- 1500 Crew Cab Z71, 2.5" Lift, Comp Cam, Deleted AFM/DoD, Diablo tuner
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Old 08-22-2011, 09:19 PM   #3
mmmBoost
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Re: Help I need to find out Line Sizes

ttt????
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Demon 68- C20 (conv. 5 lug) 406sb, TH400, 12 Bolt,

Red Slut 09- 1500 Crew Cab Z71, 2.5" Lift, Comp Cam, Deleted AFM/DoD, Diablo tuner
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Old 08-22-2011, 10:09 PM   #4
lolife99
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Re: Help I need to find out Line Sizes

3/16" and/or 1/4" for the brake lines.
5/16" for the trans lines.
I would run 3/8" or bigger for fuel line.

Some pics on LMC's website:
http://www.lmctruck.com/icatalog/cb/...archItem=brake lines
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http://67-72chevytrucks.com/vboard/s...d.php?t=444823
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Old 08-24-2011, 12:44 AM   #5
mmmBoost
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Re: Help I need to find out Line Sizes

Thanks for the help
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Always remember those that had your back
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Demon 68- C20 (conv. 5 lug) 406sb, TH400, 12 Bolt,

Red Slut 09- 1500 Crew Cab Z71, 2.5" Lift, Comp Cam, Deleted AFM/DoD, Diablo tuner
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