LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Anyone Currently running CC305?

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Old Jan 29, 2004 | 09:38 AM
  #1  
wannabeZo6's Avatar
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From: Bay area, FL
Anyone Currently running CC305?

if so w/stock short block, wut are some numbers your hitting??thankks
Old Jan 29, 2004 | 09:47 AM
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brandboZ28's Avatar
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From: Tallahassee, Fl
I dynoed 280 and 301 untuned through an auto. I finally got it tuned and ran a 13.11 @ 108.7. Im happy with it.
Old Jan 29, 2004 | 10:35 AM
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Grease's Avatar
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Originally posted by brandboZ28
I dynoed 280 and 301 untuned through an auto. I finally got it tuned and ran a 13.11 @ 108.7. Im happy with it.
How many inches of vacuum do you pull at idle? How are your brakes?
Old Jan 29, 2004 | 11:10 AM
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ZDriver96's Avatar
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was runnign it... put 318rwhp and 327 torque to the ground with it pulling timing... not sure how much it was pulling... it'd vary at times. SLP headers, stock y, borla, cold air, free mods, 1le shaft, stock TB, 1.6 RR
Old Jan 29, 2004 | 02:08 PM
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brandboZ28's Avatar
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Originally posted by Grease
How many inches of vacuum do you pull at idle? How are your brakes?
I dunno how what kind of vacuum Im pulling at idle but the brakes were not affected by the cam change that I have noticed.
Old Jan 30, 2004 | 01:44 AM
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Indy93Z28's Avatar
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Hey brandbo are those dyno #s on manifolds?
Old Jan 30, 2004 | 01:46 AM
  #7  
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I have the CC305 in now. My best so far is a 12.97 on stock heads and stock TC... that was also with a SES light cause by a faulty knock sensor (code 43).

EDIT: Brakes are fine... a bit mushy but I blame that more on the 9 year old brake fluid rather than the cam. and I get about 45KPA average according to DTS datamaster at idle.

Last edited by Eddie95Z28; Jan 30, 2004 at 01:51 AM.
Old Jan 30, 2004 | 10:04 AM
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brandboZ28's Avatar
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From: Tallahassee, Fl
Originally posted by Indy93Z28
Hey brandbo are those dyno #s on manifolds?
Nope, those are with MAC headers but the dyno numbers are untuned. I havent had time to dyno it again since Ive got a tune but it feels much stronger now. Something that impressed me is that I trapped 108 with the cam, matching valvetrain, Mac headers, and the Dynomouth exhaust. I think it has plenty more in it too

Last edited by brandboZ28; Jan 30, 2004 at 10:07 AM.
Old Jan 30, 2004 | 10:50 AM
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I ran it for about 3 and a half years. My car made 348/348 with the stock program through a slipping 3-4 clutch pack. The car wouldn't hook, but went 12.70s and 112 mph, again through the slipping automatic and stock programming.

-Chris
Old Jan 30, 2004 | 12:04 PM
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I went 13 @107 on it with a stock tune and rpm limiter. My buddy has gone 12.6 at 11 on it and dynoed 330 hp. I have yet to get mine on the dyno for tuning so I don't know what I'm puttng down.
Old Jan 30, 2004 | 09:36 PM
  #11  
wannabeZo6's Avatar
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ya nice numbers guys.......i dynoed last night....pulled 324/324...w/ 1.6 RR, port&polish heads (stock), L/t's, true duals and bolt ons.......happy for now, have to mess with the shift points still and maybe a torque converter or M6 conversion down the road to get the times down and the neck snapping
Old Jan 30, 2004 | 10:53 PM
  #12  
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Im running it with a rebuilt shortblock im runninr 12.40s with it na.I like it its a little more aggressive with 1.6 rrs
Old Jan 30, 2004 | 10:54 PM
  #13  
SS MPSTR's Avatar
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From: SoCal
I put down 346/342 with the CC305 before some current mods, and some current tuning issues. I'm building a 383 with a custom grind now, so it's kind of a moot point now.
Old Jan 31, 2004 | 07:28 AM
  #14  
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From: Newark, Delaware
It's never been on a dyno, but it runs 12.0 @ 112 MPH with an untouched 95,000 mile short block. It weighs 3448# with me in it and 3/4 tank of gas. The details are in my sig., and there's more info on my web site, under "STATS AND SPECIFICATIONS".

Frank
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