LT1-LT4 Modifications 1993-97 Gen II Small Block V8

CC305,CC503 owners inside please...

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Old Dec 30, 2006 | 10:10 PM
  #21  
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I would love a 306 but i barely passed emissions with my setup now, and i think the 305 or 503 might be the only ones that keep me safe. I dont know, just wish i could hear some more 305 vids, i have searched all over streetfire,ls1tech, google, etc....
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Old Dec 30, 2006 | 10:12 PM
  #22  
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Originally Posted by speed_demon24
There's alot more to a cam that those #'s....
i know there is but he asked what the difference was between the 2 and that is the only difference between them.
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Old Dec 30, 2006 | 10:22 PM
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damn emissions suck.
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Old Dec 30, 2006 | 10:27 PM
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yeah i know, so right now i think i will go ahead and order all of my valve train components and then ill figure it out when it gets here. im pretty sure that i have researched everywhere i can
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Old Dec 30, 2006 | 10:48 PM
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here a 503 vid for ya

https://ls1tech.com/forums/showthrea...ighlight=cc503
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Old Dec 30, 2006 | 11:30 PM
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I had a cc305 in my 95 and it ran surprisingly well. I peaked at 24mpg, and was still able to hold my own pretty well when it came to racing.

heres a couple clips of the sound... in these clips my idle was pretty high (i think around 1000) so the lope isn't real apparent... but when i first put the cam in i was able to run with the idle set at 650 and it sounded real nice lol

http://gradez28.com/videos/vroom/aug...ust%20idle.wmv
http://gradez28.com/videos/vroom/pul...20and%20in.wmv
http://gradez28.com/videos/vroom/dua...207-15%20L.wmv

Last edited by gradez28; Dec 30, 2006 at 11:37 PM.
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Old Dec 30, 2006 | 11:38 PM
  #27  
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I got all the **** todo a 306 and bigger.. I just went with a little one to start with im well going from a 4 banger to my sig and while iv driven it 700 miles already I want to start out with alittle power... (looks at pic ) and go up to a bigger cam then spray

somehow the rest of my car iv kinda gone extreme

Originally Posted by gradez28
I had a cc305 in my 95 and it ran surprisingly well. I peaked at 24mpg, and was still able to hold my own pretty well when it came to racing.

heres a couple clips of the sound... in these clips my idle was pretty high (i think around 1000) so the lope isn't real apparent... but when i first put the cam in i was able to run with the idle set at 650 and it sounded real nice lol

http://gradez28.com/videos/vroom/aug...ust%20idle.wmv
http://gradez28.com/videos/vroom/pul...20and%20in.wmv
http://gradez28.com/videos/vroom/dua...207-15%20L.wmv

ya I want mine to be set to 700 hopefulyl the car will still run good? I want the lope sound hell i mean 80% of my driving is city driving plus I like i pullin up with my cutout open
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Old Dec 31, 2006 | 02:28 AM
  #28  
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Thanks for posting the vids guys. Gradez28, that video probably seals the deal. It sounded really good! Ill prob just go with the 305.

Im sure ill be happy with the outcome, especially with the 1.6 rockers and all the goodies.

Also with the cutout open, im sure i will make some noise
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Old Dec 31, 2006 | 02:06 PM
  #29  
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Originally Posted by ReD95LT1
Thanks for posting the vids guys. Gradez28, that video probably seals the deal. It sounded really good! Ill prob just go with the 305.

Im sure ill be happy with the outcome, especially with the 1.6 rockers and all the goodies.

Also with the cutout open, im sure i will make some noise
youll love it
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Old Dec 31, 2006 | 02:39 PM
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Is there a big difference in idle lope between the cc305 and the cc503?
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Old Dec 31, 2006 | 02:56 PM
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Originally Posted by airfix
Is there a big difference in idle lope between the cc305 and the cc503?

On this page you will find vids of both, it does seem the 503 has more lope.
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Old Dec 31, 2006 | 05:02 PM
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Originally Posted by ReD95LT1
Thanks for posting the vids guys. Gradez28, that video probably seals the deal. It sounded really good! Ill prob just go with the 305.

Im sure ill be happy with the outcome, especially with the 1.6 rockers and all the goodies.

Also with the cutout open, im sure i will make some noise
glad i could help
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Old Jan 1, 2007 | 07:33 PM
  #33  
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gradez28, I forgot to ask what exhaust setup you had?

thanks!
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Old Jan 1, 2007 | 07:38 PM
  #34  
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Originally Posted by ReD95LT1
gradez28, I forgot to ask what exhaust setup you had?

thanks!
True duals.. pacesetter LT headers, Magnaflow X-pipe, dual Dynomax bullets.
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Old Jan 1, 2007 | 07:54 PM
  #35  
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hmmm nice, i have the pacesetter lt's as well. just flowing through catted y and hooker cat back.
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Old Jan 2, 2007 | 10:30 AM
  #36  
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here is one more for ya...

http://youtube.com/watch?v=1N3Gqm1qvG8

cc305 112lsa this vid was taken before i got headers and it was untuned at this point (i think it was actually the day I got my car back from the shop). I really like this cam, obviously its not a joe overton cam or a gm 847, but for my purposes it gets the job done. this car was a daily driver but I am in college now and it just gets driven on the weekends.
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Old Jan 2, 2007 | 12:42 PM
  #37  
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sounds mean with the 112 lsa
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Old Jan 2, 2007 | 01:58 PM
  #38  
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sorry to keep bugging you gradez28, but do you have 1.6 rockers on as well?
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Old Jan 2, 2007 | 02:40 PM
  #39  
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Originally Posted by ReD95LT1
sorry to keep bugging you gradez28, but do you have 1.6 rockers on as well?
no i only had 1.5's in... i got them for a great deal along with the pushrods so i couldn't pass them up.. i wish i would have went with 1.6's though
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Old Jan 2, 2007 | 05:16 PM
  #40  
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oh ok, yeah im getting 1.6's so with more lift provided it should make for a good setup.

Should be installing in about 2-3 weeks, once its in ill be sure to post up some vids. I cant wait!
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