Get the Hadley Bully's! You'll be happy you did. I have them and Papa Joe has Grovers. The Grovers sound more like a Big Rig, but the Hadleys are louder and more shrill. The Grovers quality is not that of the Hadleys. Many TDR members have commented on problems with the Grovers. Do a search under Grover, Hadley and Air horns in the "Parts/Accessories" Forum. You will get a lot of info.
Some of the features I like about the Bully's are, the tank comes with a hookup including air hose for auxillary air for filling air mattresses, intertubes etc, a switch that is inline with you factory horns incase you want to turn off the Hadleys for some reason or another, (I haven't turn mine off yet and don't intend to), pressure gauge on tank, and after installation NO LEAKS!
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I just love to blow unsuspecting people off the road. I bet they have to change their undies!
I got my Bully's from J. C. Whitney Co. 1-800-529-4486 They are $249. 95 in their catalog right now. You might ask if they are having any promotions for Christmas.
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<font color=blue>"WHITE OBSESSION" 99 Quad Cab, White, SLT, 4x4, 5-sp, 3:54's, Raven cap (cab high), Rhino liner, Stainless Nerf Bars, Stainless Rocker Panels, Tow package, Pro-flap mud flaps with Stainless Cummins "C" add to rear flaps, Valentine One, Uniden PC78LTW CB, Hadley Bully Air Horns, Power Edge, Psychotty Air Induction, Braided SS Fuel Lines, 4" Jardine Exhaust (Love the deep throaty sound), 285/75R16 Cooper A/T's. </font>
<A HREF="http://albums.photopoint.com/j/AlbumIndex?u=1086000&a=9265455" TARGET=_blank><font color=red>My 99 Dodge Cummins</A></font>
<A HREF="http://albums.photopoint.com/j/AlbumIndex?u=1086000&a=9815423" TARGET=_blank><font color=green>BD Dyno Days 10/28/00</A></font>
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Things to come; The clutch has let me know it is going to need attention very soon!
Pyro, Boost and Fuel Pressure gauges, PE timing module and injectors.
NRA Life Member! (Need to protect our rights and FREEDOM!!)<font size=-2>
[This message has been edited by BIG BOB (edited 12-05-2000). ]