220/323 For L92/427?
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I received my 427 on Friday. I thought that the cam that I was getting was to be a Comp X-ER 230/242 on a 115. What I got is a 220/232 116+2.
I will work this out with the supplier but I am curious how this small cam would run in a LS7 based 427 with Livernois ported L92s. Any thoughts?
Mark
I will work this out with the supplier but I am curious how this small cam would run in a LS7 based 427 with Livernois ported L92s. Any thoughts?
Mark
Last edited by VortechC5; 03-11-2007 at 09:01 PM.
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I have 234/242 on a 114LSA in my LS7 with the LS7 top end and it is a very tame cam that hasen't even been tuned yet.A little lope but just enough to hear there is a cam in it at about 900 RPMS.I think with a good tune it should be a very docile streetable combination.No numbers yet?!Traver
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That is very good to hear. That means that the 230/242 115 that I am getting should be docile as well. Thanks for the info!
Originally Posted by ramairws6
I have 234/242 on a 114LSA in my LS7 with the LS7 top end and it is a very tame cam that hasen't even been tuned yet.A little lope but just enough to hear there is a cam in it at about 900 RPMS.I think with a good tune it should be a very docile streetable combination.No numbers yet?!Traver
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What Dave said.
I do have it up and running. I have about 175 miles on it. I have been lazy and had not posted anything here yet. I will soon.
It runs and drives fine even with the minimal tuning that I have done. I have not made it to the local dyno yet. It is on my list of things to do.
Mark
I do have it up and running. I have about 175 miles on it. I have been lazy and had not posted anything here yet. I will soon.
It runs and drives fine even with the minimal tuning that I have done. I have not made it to the local dyno yet. It is on my list of things to do.
Mark
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Originally Posted by VortechC5
What Dave said.
I do have it up and running. I have about 175 miles on it. I have been lazy and had not posted anything here yet. I will soon.
It runs and drives fine even with the minimal tuning that I have done. I have not made it to the local dyno yet. It is on my list of things to do.
Mark
I do have it up and running. I have about 175 miles on it. I have been lazy and had not posted anything here yet. I will soon.
It runs and drives fine even with the minimal tuning that I have done. I have not made it to the local dyno yet. It is on my list of things to do.
Mark
![Lurk](https://ls1tech.com/forums/images/smilies3/lurk.gif)
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Originally Posted by VortechC5
What Dave said.
I do have it up and running. I have about 175 miles on it. I have been lazy and had not posted anything here yet. I will soon.
It runs and drives fine even with the minimal tuning that I have done. I have not made it to the local dyno yet. It is on my list of things to do.
Mark
I do have it up and running. I have about 175 miles on it. I have been lazy and had not posted anything here yet. I will soon.
It runs and drives fine even with the minimal tuning that I have done. I have not made it to the local dyno yet. It is on my list of things to do.
Mark
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I love it! I originally had a Vortech S-Trim @ 6.5psi and headers on the car. The 427 has way more torque than the blower setup did.
I am running the AutoTune tune that I was using with my heads/cam 346. All I did was raise the idle to 950, make a tweak for the 90mm TB, change the dispacement, and a couple of other little things. The car starts right up and idles nicely. I have driven in traffic quite a bit with no issues. I get a slight idle dip sometimes when I disengage the clutch and a slight surging at light throttle. I think that a couple of AutoTune sessions with EFILive will take care of those issues.
I am really, really happy that went ahead with the 427. So far everything just works. No issues at all.
Here is a picture:
![](http://cfupload.stevesdomain.net/images/b61ca46ac0.jpg)
I am running the AutoTune tune that I was using with my heads/cam 346. All I did was raise the idle to 950, make a tweak for the 90mm TB, change the dispacement, and a couple of other little things. The car starts right up and idles nicely. I have driven in traffic quite a bit with no issues. I get a slight idle dip sometimes when I disengage the clutch and a slight surging at light throttle. I think that a couple of AutoTune sessions with EFILive will take care of those issues.
I am really, really happy that went ahead with the 427. So far everything just works. No issues at all.
Here is a picture:
![](http://cfupload.stevesdomain.net/images/b61ca46ac0.jpg)
Originally Posted by SideStep
Well, so far how do you feel about the combo??? The L92/L76 with a LS7-427 that is....
![Lurk](https://ls1tech.com/forums/images/smilies3/lurk.gif)
![Lurk](https://ls1tech.com/forums/images/smilies3/lurk.gif)
Last edited by VortechC5; 06-05-2007 at 09:21 PM.
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Originally Posted by VortechC5
I love it! I originally had a Vortech S-Trim @ 6.5psi and headers on the car. The 427 has way more torque than the blower setup did.
I am running the AutoTune tune that I was using with my heads/cam 346. All I did was raise the idle to 950, make a tweak for the 90mm TB, change the dispacement, and a couple of other little things. The car starts right up and idles nicely. I have driven in traffic quite a bit with no issues. I get a slight idle dip sometimes when I disengage the clutch and a slight surging at light throttle. I think that a couple of AutoTune sessions with EFILive will take care of those issues.
I am really, really happy that went ahead with the 427. So far everything just works. No issues at all.
Here is a picture:
![](http://cfupload.stevesdomain.net/images/b61ca46ac0.jpg)
I am running the AutoTune tune that I was using with my heads/cam 346. All I did was raise the idle to 950, make a tweak for the 90mm TB, change the dispacement, and a couple of other little things. The car starts right up and idles nicely. I have driven in traffic quite a bit with no issues. I get a slight idle dip sometimes when I disengage the clutch and a slight surging at light throttle. I think that a couple of AutoTune sessions with EFILive will take care of those issues.
I am really, really happy that went ahead with the 427. So far everything just works. No issues at all.
Here is a picture:
![](http://cfupload.stevesdomain.net/images/b61ca46ac0.jpg)