Go Back   CamaroZ28.Com Message Board > 1967-2002 Powertrain Discussion > LT1 Based Engine Tech



Reply Post New Thread
 
Thread Tools Display Modes
Old 11-28-2007, 07:38 PM   #1
black97lt1
Registered User
 
Join Date: Nov 2006
Posts: 22
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!!!
__________________
97 z28 black on black, coated LT's, ORY, and borlamouth
black97lt1 is offline   Reply With Quote
Old 11-28-2007, 08:13 PM   #2
<Puck>
Registered User
 
Join Date: Jul 2007
Posts: 302
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
<Puck> is offline   Reply With Quote
Old 11-28-2007, 08:22 PM   #3
HardcoreRM125
Registered User
 
Join Date: Apr 2003
Location: Pgh, PA
Posts: 2,438
Send a message via AIM to HardcoreRM125
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.
__________________
95' Z28 Vert M6, Pacesetter LT's, ORY, 3" Cutout, FM Cat-back, CAI, 1.6PM's, 918's, 10* Stuff, BRE Cam, PCMforless, 30# SVO, 255LPH Racetronix w/Hot Wire Kit, Mallory 685, 160*, LT4 KM, !AIR, !CAGS, Pro-5.0, Perma-Cool Oil Cooler, LCA, SFC, STB.
1992 F-350 Diesel, Dually, 279,000 and counting. Daily Driver.

Last edited by HardcoreRM125; 12-04-2007 at 07:41 PM.
HardcoreRM125 is offline   Reply With Quote
Old 11-29-2007, 01:11 AM   #4
97SS0594
Registered User
 
97SS0594's Avatar
 
Join Date: Jul 2002
Location: baycity, mi
Posts: 1,357
Send a message via AIM to 97SS0594 Send a message via Yahoo to 97SS0594
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
__________________
97 SS vert #594- Gone
95 Z28 motorless with a roll cage
97 SS vert #455- 355, F1A 546rwhp untuned@5400rpm
baycityrides.com
97SS0594 is offline   Reply With Quote
Old 11-29-2007, 12:45 PM   #5
urbaNHunter44
Registered User
 
urbaNHunter44's Avatar
 
Join Date: Jun 2004
Location: Bay Area, CA
Posts: 399
Send a message via AIM to urbaNHunter44
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.
__________________
'72 Chevy Nova



Last edited by urbaNHunter44; 11-29-2007 at 12:48 PM.
urbaNHunter44 is offline   Reply With Quote
Old 11-29-2007, 03:50 PM   #6
SS MPSTR
Registered User
 
SS MPSTR's Avatar
 
Join Date: Oct 2001
Location: SoCal
Posts: 2,655
AI cam, big, lots of power, can't drive it to save my life.

http://s21.photobucket.com/albums/b2...MPSTR_Idle.flv
SS MPSTR is offline   Reply With Quote
Old 11-29-2007, 04:25 PM   #7
ABA383
Registered User
 
Join Date: Jan 2004
Location: Littlestown, PA
Posts: 1,907
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
__________________
1995 A4 Formula Baby Cammed 383
11.23 @ 121.18 w/ 1.52 60' on 275 60 R15 DRs
Thanks to LPE, PAF, FBC, Joe O. & E.B. Porting
http://xs218.xs.to/xs218/07340/alansigg.jpg
ABA383 is offline   Reply With Quote
Old 11-29-2007, 07:03 PM   #8
lt1-xjs
Registered User
 
Join Date: Dec 2005
Location: Dayton, Ohio
Posts: 110
Great Idea! I would like to hear all cams, mild to wild, idle and wfo.
__________________
1989 jag-XJS, '93 Z28 engine & trans
12.82 @104 1.74-60' 3900#
asp pullies, csi, 1.7 scorpions,26918 springs, transgo, yank s/s 3600, 3:54 gear, homemade shorties, dr. gas x, alvin's tune, 309 rwhp, 336 tq
lt1-xjs is offline   Reply With Quote
Old 11-29-2007, 07:31 PM   #9
jpack24
Registered User
 
Join Date: Dec 2004
Location: Sugar Grove, ILLINOIS
Posts: 257
Send a message via ICQ to jpack24 Send a message via MSN to jpack24
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



__________________
______________________

President of N.I.F.B.A.
Click here to join our Chicagoland car club NIFBA
I GOT GAS AT http://www.nitrousoutlet.com/
jpack24 is offline   Reply With Quote
Old 11-29-2007, 08:17 PM   #10
CANTONRACER
Registered User
 
CANTONRACER's Avatar
 
Join Date: Jun 2000
Location: Cuyahoga Falls, Akron & Canton, OH
Posts: 4,349
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
__________________
1996 Camaro Z28
2008 Escape
CANTONRACER is offline   Reply With Quote
Old 11-29-2007, 09:41 PM   #11
chrism400
Registered User
 
Join Date: Jun 2003
Location: Dayton, OH
Posts: 888
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...
__________________
1995 Z28 A4
1/8th 6.67 @ 102, 1/4 10.52 @ 128 All motor.
396 Solid street roller
http://video.cardomain.com/Clip.aspx...0470F0B66FB7AB
chrism400 is offline   Reply With Quote
Old 11-29-2007, 09:53 PM   #12
Projectz28
Moderator
 
Projectz28's Avatar
 
Join Date: May 2000
Location: Cinnaminson, NJ
Posts: 4,745
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.
__________________
Brian's 96' Red Z:
LT4 355, 263/270 .686"/.674" 112 SR
Eagle crank, 6"rods, TFS 220cc heads by TEA, LT4 intake, CPT 4L60E
Yank ST4000, Moser 12 bolt, 4.30's and a spool

401 RWHP, and counting...

Last edited by Projectz28; 11-29-2007 at 09:59 PM.
Projectz28 is offline   Reply With Quote
Old 11-29-2007, 10:23 PM   #13
Tricked-Out-Toy
Registered User
 
Tricked-Out-Toy's Avatar
 
Join Date: Nov 2005
Location: Nashville, TN
Posts: 817
Send a message via AIM to Tricked-Out-Toy
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
__________________
91 White Z28
LT1,LE3 Heads LE2.2 Cam M6
http://www.cardomain.com/ride/2108104/1

Last edited by Tricked-Out-Toy; 11-29-2007 at 10:31 PM.
Tricked-Out-Toy is offline   Reply With Quote
Old 11-30-2007, 12:05 AM   #14
DarkHorse
Registered User
 
Join Date: Jul 2002
Location: Akron, Ohio
Posts: 1,712
Not a custom cam but

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

http://media.putfile.com/DarkHorse-last-runs
__________________
www.skilledit.com
DarkHorse is offline   Reply With Quote
Old 11-30-2007, 01:25 AM   #15
marshall93z
Registered User
 
Join Date: Mar 2003
Location: Mooresville, NC
Posts: 2,621
Was one of those section of video with a 6 speed, or am I falling asleep?!
__________________
93 Z28 6 spd

New setup - 11.6:1, 355, GM847, 3600 Vigilante, Mahle Powerpack, Eagle crank and rods.

Photos
marshall93z is offline   Reply With Quote
Reply Post New Thread

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -5. The time now is 08:06 AM.


Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2010, Jelsoft Enterprises Ltd.
Copyright © 1996-2009 CamaroZ28.Com. All rights reserved.
Forums Directory