Plenum Spray bars

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Sep 25, 2008 | 11:01 AM

Twin76mmTA

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Plenum Spray bars

i am trying to get a better understanding of how plenum spray bars are installed in manifolds. Does anyone have some detailed pictures of how it's done or a site i can look up to see how it's done.

Sep 25, 2008 | 11:18 AM

Ray@Nitrous Outlet

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This is not something I would consider a "do it yourself" project.....most companies won't even sell the individual parts to do this.

Orifice size, location and angle is very critcal for proper atomization and distribution.

Sep 25, 2008 | 11:38 AM

Twin76mmTA

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Im trying to see if it's worth the trouble to modify my existing manifold for spray bars over a plate type system.

Sep 25, 2008 | 12:13 PM

Ray@Nitrous Outlet

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here are a few pics of one we did....

http://www.nitrousoutlet.com/installs/install.asp?id=17

I am running spray bars in mine also....I like it over a plate for hood clearance and the fact the bars a flow matched to the intake

Sep 25, 2008 | 05:02 PM

Skinny

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As soon as I get my intake back from powdercoating, you'll have another one to take some pics of

Sep 29, 2008 | 10:43 PM

Ping King

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i installed a set in my plenum right over the bore of the intake. the bars are basically set up as if i had a carb plate on my intake.

Sep 29, 2008 | 11:04 PM

quik406

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Quote:

Orifice size, location and angle is very critcal for proper atomization and distribution.

REALLY?? Orfice size=HP, Location in the intake. ANGLE 90 degrees,or slighly less is fine. Not thant big of deal I built my first when I was a kid. Not rocket science!!