jack snodgrass wrote:
>
>> For all-out HP, the open-element filter is probably better, but an
>> even more "el cheapo" mod is to remove the "horn" and install an
>> S-bar. I think the factory bracket is restricitive to the
>> venturis. FYI, I fabricated the S-bar out if 1/4"-20 ALLTHREAD
>> available at any hardware store.
>
> Can you explain that a bit. I've got a new 97 DAK ( V8, extended cab )
> and would like to know what I can do to make it better. ;)
If you are looking to make the most HP at WOT (wide open throttle)
then you should use an open element air cleaner such as the
"fresh air by Meldrum" setup (10" open element and K&N filter).
However, using this setup does provide you with alot of
annoying "hissing" noises from the throttle body while
accelerating.
> What's an S-bar? What's the 'horn' that the s-bar replaces?
The S-bar is what you have to fabricate to use an aftermarket
air cleaner. The factory setup has a flat bracket which bolts
to the throttle body (across the venturis - this blocks airflow).
The factory stud mounts in this bracket, and is offset to the
center. To use any other air cleaner, you need to make your
own stud in the shape of an S to give the proper offset (thus
the S-bar). The use of a fabricated S-bar also helps by itself,
because the factory mounting bracket is somewhat restrictive.
To what extent it helps, I don't know exactly.
The "horn" is something entirely different. Attached to the front
of the airbox is a "horn" shaped inlet. Removing this piece
seems to improve flow, and also gives you alot more sound
at WOT.
I think the two mods together (S-bar and "horn" removal) are
worth a little extra power, and they are essentially free.
> Also... I've seen people talk about a K&N Filter... but they aren't
> supposed to have one for the 97 DAK? What are you using?
I'd be surprised if they don't already have one for the '97 Dak
factory airbox. In the 10" open element air cleaner I believe
the filter is number E-1080.
good luck,
Phil
'97 Dakota
'67 Charger
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