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Old 02-25-2014, 09:57 AM   #1
Gmcfolife
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TH400 Modulator Valve

I plumbed my modulator valve using brake line. What do you think? Will this work?
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Old 02-25-2014, 10:40 AM   #2
PowerdbyChevy79
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Re: TH400 Modulator Valve

I dont see why not....as long as its airtight....
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Old 02-25-2014, 10:45 AM   #3
Keith Seymore
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Re: TH400 Modulator Valve

I think it is beautiful.

I don't foresee any problems, again, as long as it is airtight.

K
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Old 02-25-2014, 04:54 PM   #4
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Re: TH400 Modulator Valve

I believe the original line included a high point, well above the intake, to help with any blowby residue mucking up the modulator. Of course, not absolutely neccesssary though.
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Old 02-25-2014, 06:17 PM   #5
70STOVEBOLT
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Re: TH400 Modulator Valve

Yes it will work, I have been running a brake line on mine since 2006 with no issues.
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Old 02-25-2014, 06:22 PM   #6
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Re: TH400 Modulator Valve

looks great . I don't think you will have any problems with it..
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Old 02-25-2014, 06:41 PM   #7
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Re: TH400 Modulator Valve

Mine was run like that. I never had any issues with it. Looks real nice.
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Old 02-25-2014, 07:47 PM   #8
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Re: TH400 Modulator Valve

Perfect! Wasn't sure if the tubing needed to be bigger. Thanks for all your comments.
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