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if i got a whisper lid and a holley powershot or kn, is that worth the money???? Need some opinions?? Just wondering if it makes enought of a difference for around $170
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2001 A4 Firebird<br />W68 package, 3.42s<br /><a href=\"http://www.cardomain.com/id/firebirdguy225\" target=\"_blank\">My Car</a> -
i think that it is worth it. the lid made a big difference with the sound for me and picked a few hps. try to get the whisper lid used off the board you will save some money that way, will cost anyware from $60-80. for the filter you will not see much diference performance wise the benifet with the k&N/holley is the are cleanable. i have heard that the holley filter seals better plus it is cheaper ;) so you could get by for like $100.2002 Pewter Camaro SS M6/Hurst<br />345 HP SLP Performance Package<br />BMR STB, K&N, Lou\'s Short Stick, SSRA, ASP Pulley, SLP SFC\'s<br /><br />DYNO 8/18/04 STOCK: 326.43rwhp/342.44tq<br /><a href=\"http://www.cardomain.com/ride/530894/\" target=\"_blank\">My Car</a> -
Should be worth it. I switched just the filter and it made a differance. The way I see it, even if I can 2hp that is 2 more than before. :DThanks, <br />JAM<p>02 Firebird GTComment
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I just installed mine.. Huge difference! :eek:
I noticed when getting on freeway after i installed it, it sounded like it was redlining at 3rpms.
Im working on the Install site.
http://www.thenebula.com/firebird/whisper
Very simple install.
So id say its worth the 170 for power. I also like how It removes the air silentser and make they E bay not look so full.2002 Black FireBird M5 2-5-02<br />Red BMR strut bar<br />Dynomax Super Turbo muffler with FastToys.com tips.<br />4 Coats of Zaino - Better every time<p>Need to post pictures? Do it <a href=\"http://www.thenebula.com/carpics/\" target=\"_blank\">here</a>. its <b>easy</b> and <b>free</b>.<br />Change your own oil. <a href=\"http://www.thenebula.com/firebird/oil/\" target=\"_blank\">click here</a>.Comment
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I am happy to announce that I have sold the site to Robert (FirebirdGT). Years ago this site went down when TealV6 had it, I bought it, refreshed it,...3 days ago -
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Building the Tom Henry RS
Part 4: Suspension Mods, Tires, Wheels, Headers and other Cool Stuff.
By: Hib Halverson
At the end of Part Three, we changed the valvetrain of the 3.8-liter V6 in the Tom Henry RS. We installed new, Yella Terra "Ultralite" 1.8:1, aluminum roller rocker arms, Katech valve springs and Katech titanium retainers on our 3800 Series II V6.
Ultralites are nearly 25% lighter than the stock 1.6 rockers and 8% lighter than the SLP aluminum...02-07-2020, 10:30 PM
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