Valid amount of HP?

[Tenom]

The owner of a 99 camaro in looking into lists that he's getting 80 hp from this setup.
-Pacesetter Ceramic Coated Header's
-3" in and out Magnaflow High Flow Carsound Catylitic Converter
-3" Magnaflow LT1 conversion catback with dual 3" tips
-Hypertech 180 Degree Thermostat
-K and N filter
Thats all that he lists possibly more to it though but any validitity in that? Sorry if anything I listed wasn't performance oriented I just copied from the post.
Headers alone I thought were good for at least 20 but im just guessing really, I asked if he got it dynoed but he hasn't responded yet.

[vanbibber]

nope. he'll pick up maybe 20 to 25rwhp at the most.

[grayman]

i think he would also need a radical cam and port and polished heads as well as the headers to come anywhere close to 80 hp gain.

[Tenom]

Ya I was a bit speculative about 80hp.

[97rs4life]

[img]graemlins/bs.gif[/img] Not possible without some bigger work like a cam or nitrous