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Cartek LS6 Stage II Heads and Cam Results are in!!!!

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Old 01-27-2002, 08:24 AM
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Default Re: Cartek LS6 Stage II Heads and Cam Results are in!!!!

[quote]Originally posted by Smoke_ur_5.0:
<strong>Oregon they're actually LS1 heads with 2.02/1.60 valves. It also uses a B1 cam.</strong><hr></blockquote>
What kind of MPH do you think it would run with a auto Mark?
Old 01-27-2002, 02:36 PM
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Default Re: Cartek LS6 Stage II Heads and Cam Results are in!!!!

smoke_ur_50,

I didn't see any dynos on your website showing anything in the 430 RWHP range. The highest you had there was 426, I think.

Can you post your 431 RWHP dyno I want to compare it to mine so that I can see the difference our cams make.

My HP maxes out around 6500 RPM, and I wanted to see what yours looks like with the LS1 heads.

Also, my throttlebody wasn't ported yet, so I was running on a stock one. That should give me a couple of HP and put me closer to the 440 RWHP mark. I also plan on getting a carbon fiber driveshaft and that should give me 1-2 extra HP as well.

I see you are running an off road pipe as well? I am getting carsound cats welded in at Mufflex this week and having them quick detachable so that I can swap out cats for ORPs. Does your exhaust rasp with your Random Tech catback? I know we are running the same headers and with my Borla catback, I get some serious rasping at 2300-2600 RPM even with my Borla block off plate in.

Thanks,

Dan
Old 01-27-2002, 03:39 PM
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Default Re: Cartek LS6 Stage II Heads and Cam Results are in!!!!

Here's the graph Dan

http://www.fbody.com/members/Smokeyo.../Jan02dyno.jpg

Your better off comparing it to the actual data since it's hard to match up rpm and hp/tq on my graph. Could you also post your data.
Yes, I get a serious rasp at 2300-2600 and it sounds like ***. I could also probably get to around 440rwhp possibly if I used a CF driveshaft and got some computer tuning.




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