ATS 3-piece manifold

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ATS 3-piece manifold

Postby Oddfire » Tue Jun 23, 2009 11:29 am

Is there a difference between a 12 valve manifold and a 24 valve manifold? And if there is, what? :D
* 1991.5 Dodge W250 Std Cab 4X4 Getrag "Peeler"- fuel screw, WH1E/H1C, 12cm, custom 8X11's (love them!), rotated factory pin, star wheel, "366", little timing bump, intake with Large K&N, 35"s on Ultra's, straight pipe, bla bla bla
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Postby bgilbert » Tue Jun 23, 2009 12:57 pm

Yes they are different. From what I understand, the ports are shaped differently.
Bill Gilbert
85 D350 crew with 90 6BT intercooled Getrag 3.07's
93 D350 single cab Getrag 3.54's.
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Postby soggy » Tue Jun 23, 2009 2:59 pm

The 24 valve are round, the 12 valve are rectangular.
92 W250 VE Powered

13.31@ 98.92

1993 D350 Tow Rig
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