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

lets hear your LT1 custom cams

Thread Tools
 
Search this Thread
 
Old Nov 28, 2007 | 06:38 PM
  #1  
black97lt1's Avatar
Thread Starter
Registered User
 
Joined: Nov 2006
Posts: 27
Arrow lets hear your LT1 custom cams

let's hear them guys. Please post your setup,times,videos, and dyno sheets if you got em!!!
Old Nov 28, 2007 | 07:13 PM
  #2  
<Puck>'s Avatar
Registered User
 
Joined: Jul 2007
Posts: 321
Guess I'll start it off?

This is an old soundclip taken on a cell phone recorder so the quality sucks. The idle was set at 900rpms at the time, stock cubes, ported heads, 22x/23x dura custom grind with .57 lift w/ all supporting mods and full UMI suspension. It now idles happily at 800 so now it chops a bit more. Going through pacesetter emisionless LT's, no cat's, magnaflow 3" x-pipe, magnaflow dual 3" in/out muffler.

http://videos.streetfire.net/video/c...b200dc2467.htm
Old Nov 28, 2007 | 07:22 PM
  #3  
HardcoreRM125's Avatar
Registered User
 
Joined: Apr 2003
Posts: 2,628
From: Pgh, PA
BRE Cam. Slightly larger than a LE1.5. PCMforless Tune. Runs strong, no numbers till spring. Tracks are closed and the car is getting put away before the ****ty winter weather so no dyno #'s yet. It pulls hard to 6200-6300ish though. Decent driveablity. Only is annoying in traffic or chugging at idle through a parking lot. With an A4 the surge would be totally gone I think. Or possibly a little more work on the <5% throttle in the tune.

Cold Idle : http://videos.camaroz28.com/recentvi...9b001728a1.htm

WOT 1st-3rd Gear, Slightly Uphill : http://videos.camaroz28.com/recentvi...9d010e8307.htm

General consensus is with the cut out open (always), it sounds mean as hell and it runs strong. I've yet to have a passanger not seem suprised with how quick it is for what is into it.

Last edited by HardcoreRM125; Dec 4, 2007 at 06:41 PM.
Old Nov 29, 2007 | 12:11 AM
  #4  
97SS0594's Avatar
Registered User
 
Joined: Jul 2002
Posts: 1,651
From: baycity, mi
my GM847 in my 97 SS SLP TOTL exhaust, pacesetter longtubes.
http://baycityrides.com/media/gm847vid.wmv

95 Z28 comp cc503 on a 114 LSA these vids are befor i went to 1.6RR
http://baycityrides.com/files/95z28movie.wmv
http://baycityrides.com/files/95Z11fifty.wmv
Old Nov 29, 2007 | 11:45 AM
  #5  
urbaNHunter44's Avatar
Registered User
 
Joined: Jun 2004
Posts: 395
From: Bay Area, CA
Custom BRE cam. 22x/23x, .6xx/.6xx, 10x.

http://media.putfile.com/MVI-0367

runs hard, no loss of low end (like i was expecting), barely bucks at all, extremely driveable. idles around 900 hot without a problem.

Last edited by urbaNHunter44; Nov 29, 2007 at 11:48 AM.
Old Nov 29, 2007 | 02:50 PM
  #6  
SS MPSTR's Avatar
Registered User
 
Joined: Oct 2001
Posts: 2,525
From: SoCal
AI cam, big, lots of power, can't drive it to save my life.

http://s21.photobucket.com/albums/b2...MPSTR_Idle.flv
Old Nov 29, 2007 | 03:25 PM
  #7  
ABA383's Avatar
Registered User
 
Joined: Jan 2004
Posts: 1,903
From: Littlestown, PA
Motor is a 383 with LPE/E.B. Porting stock castings with 2.00/1.56 valves
Car has A4 with 4.10s and (at the time of the track runs) a Vig 3600...
Cam is a custom 226/234 with .568"/.568" on a 111lsa...
Raceweight is 3600, times/mph in sig...

--Alan
Old Nov 29, 2007 | 06:03 PM
  #8  
lt1-xjs's Avatar
Registered User
 
Joined: Dec 2005
Posts: 426
From: Dayton, Ohio
Great Idea! I would like to hear all cams, mild to wild, idle and wfo.
Old Nov 29, 2007 | 06:31 PM
  #9  
jpack24's Avatar
Registered User
 
Joined: Dec 2004
Posts: 329
From: Sugar Grove, ILLINOIS
Little baby cam I had in my old set up.lol.... Custom grind to my specs. Pulled to 6500 without issue until #8 rod spun. New set up coming soon. Click the pics



Old Nov 29, 2007 | 07:17 PM
  #10  
CANTONRACER's Avatar
Registered User
 
Joined: Jun 2000
Posts: 1,764
From: North Canton, OH
I run a Comp Cams small base circle solid roller @ 0.050" 257/261, 104 CL, 0.657"/ 0.657".

Car ran in sig the first time out with no tweaking, leaving at idle, shifting @ 6000 rpm because of an opti failure (should make power up to 7300 rpm).

Got a new sheet metal intake, mono blade, F.A.S.T. system, tweak the suspension, actually shift the car in the rpms....

Here it is at idle....

http://media.putfile.com/CantonRacer-396LT1
Old Nov 29, 2007 | 08:41 PM
  #11  
chrism400's Avatar
Registered User
 
Joined: Jun 2003
Posts: 890
From: Dayton, OH
Are you looking for one? The one I ran in this vid in my sig is a Comp Xtreme Street solid roller 254/260 .622/.628 112 LSA. Lingenfelter heads and 396 inches of LT1 baby! The cam is for sale btw with springs. PM me if interested. This was an NA pass but things are gonna change next year...
Old Nov 29, 2007 | 08:53 PM
  #12  
Projectz28's Avatar
Moderator
 
Joined: May 2000
Posts: 2,713
From: Cinnaminson, NJ
untuned idle vid:

http://videos.camaroz28.com/search/l...6e01825771.htm


on the dyno tuning it:

http://videos.camaroz28.com/video/55...f10176477b.htm

355 LT4, 263/270, .674".686", 112+4
CPT trans, Yank 4k+ stall, 12 bolt 4.30's

Haven't run it yet. It made 401 on the dyno thru an unlocked converter. It should go 10's on the track. At least that's what I am shooting for.

Last edited by Projectz28; Nov 29, 2007 at 08:59 PM.
Old Nov 29, 2007 | 09:23 PM
  #13  
Tricked-Out-Toy's Avatar
Registered User
 
Joined: Nov 2005
Posts: 840
From: Nashville, TN
Heres mine, LE2 cam LE3 heads 1.6 pro mags long tubes through 3" duals

Idle and rev up
http://videos.streetfire.net/video/0...8e6fd9a56d.htm

Wasting some Old Tires
http://videos.streetfire.net/video/f...0b00a4f264.htm

Last edited by Tricked-Out-Toy; Nov 29, 2007 at 09:31 PM.
Old Nov 29, 2007 | 11:05 PM
  #14  
DarkHorse's Avatar
Registered User
 
Joined: Jul 2002
Posts: 1,433
From: Akron, Ohio
Not a custom cam but

GTP4
Bolt ons
S-trim
Hooker LT's
Flowmaster cat back

http://media.putfile.com/DarkHorse-last-runs
Old Nov 30, 2007 | 12:25 AM
  #15  
marshall93z's Avatar
Registered User
 
Joined: Feb 2003
Posts: 2,639
From: Mooresville, NC
Was one of those section of video with a 6 speed, or am I falling asleep?!



All times are GMT -5. The time now is 09:49 AM.