high flow lid HP gains?

[darkthoughts5000]

ok, im kinda torn and i hope you all can help. im THINKIN about getting a highflow air lid, BUT, the price seems rediculous. i mean, over $100 for an air box lid... come on. really, the only reason why i would get one is so i could run strait pipe to the throtle body, without having to worry about having one end oval and the other round. what REAL hp gains could i expect (look at my sig for more of an estimate). i think the price is just absurd. but if you guys say id get a bug hp increase... then ill probably get one.

[shortdog273]

Is funny as it may sounds, it's worth it. [img]graemlins/thumbsup.gif[/img]

[Brice77]

well...
here is some pics of the stock lid and the whisper lid:
http://www.efrance.fr/diamond/camaromods.asp
(that's my site...hum in french)

[Camarorulz]

I have been wondering about this as well.

[navyblue2000]

with an air lid, flowmaster muffler on a Z28 I pipe (2.75/2.5") and Free ram air, i ran 14.92.

stock airbox my best was 15.22

similar 60's, i let it cool down too.

take that as you will.

[SlimJim1284]

Navyblue2000 what flowmaster do u have? What size pipes? any other mods, cause that is one kick *** time, i'd like to shoot for.

[ March 31, 2003: Message edited by: SlimJim1284 ]</p>