blind527

iTrader: (8)

Can someone find me a stock dyno sheet on an LS1 WS6 or SS. My friend refuses to believe that these cars only have 320 HP at the fly, not about 360. He says that Chevy doesn't under rate their cars.

DevonsZ

iTrader: (20)

My Z put down 290 at the wheels bone stock A-4.

blind527

iTrader: (8)

Yeah he thinks you're lying. Can anyone get me a site that proves to him that he is wrong and they make about 360 at the fly?

NviouSS

iTrader: (8)

here's mine

blind527

iTrader: (8)

Great, can someone link me to a stock LS1 GTO dyno sheet? He wants one as well.

NviouSS

iTrader: (8)

they are going to be around the same #'s

blind527

iTrader: (8)

That's what I thought because of the same numbers. But he keeps linking me to these Hypertech sites that show dynos of LS1 F bodies dynoing stock at 250 RWHP.

NviouSS

iTrader: (8)

that could be if they were on a mustang dyno. dynojets will give out higher numbers compared to mustang dynos.

Redneck Z

iTrader: (3)

Just ask him what the 345 hp 97 corvettes had that an f-body doesn't have.

jrp

iTrader: (16)

https://ls1tech.com/forums/showpost....8&postcount=10

your friends a moron

blind527

iTrader: (8)

Thank you I have seen that before and just could not find it. He actually is really smart. I think his brother tried to convince him that they didn't under rate stuff. He was looking at a lot of bad dyno sheets and non trusting information.