Drag Racing Tech
Sponsored by:
Sponsored by:

1995 camaro wont 60ft..

Thread Tools
 
Search this Thread
 
Old Jun 27, 2008 | 09:53 AM
  #1  
383racecar's Avatar
Thread Starter
Staging Lane
 
Joined: Jun 2008
Posts: 80
Likes: 0
Default 1995 camaro wont 60ft..

Well i got a 1995 camaro weights 3650 with me in it, Its 383le2 heads cam,on a 250shot,with a th350 4300rpm on the trans brake,its got a custom torque arm with a 8.5 diff the torque arm is a copy of a bmr moded to work on a 8.5 diff, has lakewood LCA, 3.73 gear and 26-11.5-15QTP. best 60ft is a 1.48 with this setup and my all stock susp. with a 4l60e and 7.5 with a 200dshot off the foot brake did 1.48s. i was thinking it should be able to do 1.3X 60s??also pinion angle is set -2degrees. best time to date is a 10.13@135.91 with a 1.54 60ft.
Reply
Old Jun 27, 2008 | 09:58 AM
  #2  
RAGENZ28's Avatar
TECH Addict
iTrader: (5)
 
Joined: Jun 2002
Posts: 2,467
Likes: 1
From: Port Hueneme, CA
Default

Do you have relocation brackets, can you adjust the hight of the torque arm, do you have adjustable shocks, do you have front drag springs?

With your power level it's time for more adjustment options on the chassis. I'd start with getting adjustable shocks.
Reply
Old Jun 27, 2008 | 10:41 AM
  #3  
ty_ty13's Avatar
7 Second Club
iTrader: (42)
 
Joined: Jun 2004
Posts: 4,558
Likes: 0
From: paducah, ky
Default

sounds like it has too much torque multiplication....
th350 has a 2.5x first gear i believ and you have 3.73 in the rear and a 26" tall tire...

a 28" tire would probably make a night and day difference...
Reply
Old Jun 27, 2008 | 10:50 AM
  #4  
kline454's Avatar
On The Tree
iTrader: (1)
 
Joined: Jan 2007
Posts: 145
Likes: 0
Default

Originally Posted by ty_ty13
sounds like it has too much torque multiplication....
th350 has a 2.5x first gear i believ and you have 3.73 in the rear and a 26" tall tire...

a 28" tire would probably make a night and day difference...
I would try more tire.
Reply
Old Jun 27, 2008 | 10:53 AM
  #5  
383racecar's Avatar
Thread Starter
Staging Lane
 
Joined: Jun 2008
Posts: 80
Likes: 0
Default

Originally Posted by ty_ty13
sounds like it has too much torque multiplication....
th350 has a 2.5x first gear i believ and you have 3.73 in the rear and a 26" tall tire...

a 28" tire would probably make a night and day difference...
Well sorry i forgot to say i did try 28-11.5QTP and had the same 60fts....
Reply
Old Jun 27, 2008 | 11:18 AM
  #6  
Indukted1's Avatar
LS1Tech Sponsor
 
Joined: Feb 2008
Posts: 86
Likes: 0
From: Finksburg,Md
Default

Originally Posted by 383racecar
Well i got a 1995 camaro weights 3650 with me in it, Its 383le2 heads cam,on a 250shot,with a th350 4300rpm on the trans brake,its got a custom torque arm with a 8.5 diff the torque arm is a copy of a bmr moded to work on a 8.5 diff, has lakewood LCA, 3.73 gear and 26-11.5-15QTP. best 60ft is a 1.48 with this setup and my all stock susp. with a 4l60e and 7.5 with a 200dshot off the foot brake did 1.48s. i was thinking it should be able to do 1.3X 60s??also pinion angle is set -2degrees. best time to date is a 10.13@135.91 with a 1.54 60ft.
I would try to drop some weight out of the car i know that will help out on the 60ft..Theres alot of things that could be a factor tire press, has the susp ever been set?

Last edited by Indukted1; Jun 27, 2008 at 11:28 AM.
Reply
Old Jun 27, 2008 | 11:31 AM
  #7  
JL ws-6's Avatar
Race your car!
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (50)
 
Joined: Mar 2004
Posts: 15,421
Likes: 19
Default

Several things that you can do to help. I would first start by getting a set of ET drags, 28x10.5S ONly reason I say that is because they are a known to alot of people on here and they just work in general on everything.

Are you stalling the car up any, just flashing the converter, leaving off a transbrake, and if so at what rpm?

Do you have any video of what the car is doing? Have someone watch the car when you leave the line, does it spin, does it go but just bog? How is the nitrous wired, is it wired to work right off the transbrake?

More info needed.....
Reply
Old Jun 27, 2008 | 12:31 PM
  #8  
383racecar's Avatar
Thread Starter
Staging Lane
 
Joined: Jun 2008
Posts: 80
Likes: 0
Default

Originally Posted by JL ws-6
Several things that you can do to help. I would first start by getting a set of ET drags, 28x10.5S ONly reason I say that is because they are a known to alot of people on here and they just work in general on everything.

Are you stalling the car up any, just flashing the converter, leaving off a transbrake, and if so at what rpm?

Do you have any video of what the car is doing? Have someone watch the car when you leave the line, does it spin, does it go but just bog? How is the nitrous wired, is it wired to work right off the transbrake?

More info needed.....
Im coming off the T-brake @4300rpm and the nitrous is set to come on as soon as you let go of the brake, i will try to post a video but the tires are turning no bog, i was looking into some MT 28-10.5 i think that will be the next set i get after these are worn out. im running 12-14psi in the tires.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-1

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-2

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-3

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-4

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-5

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-6

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-7

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-8

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-9

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
Old Jun 27, 2008 | 12:43 PM
  #9  
JL ws-6's Avatar
Race your car!
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (50)
 
Joined: Mar 2004
Posts: 15,421
Likes: 19
Default

Tire pressure seems about right, I've found that heavier cars like more pressure.

If the car was bogging I'd say add 2 lbs to stop that, if it's spinning, until you get some adjustable shocks on the car the only thing you can really do is play with air pressure, messing with the pinion angle really won't solve the problem.

Have you ever tried leaving off the footbrake? What does the car do if you hold it just above idle and smash the gas pedal? (nitrous comes on @ WOT only but not when the transbrake is on )
Reply
Old Jun 27, 2008 | 12:56 PM
  #10  
ty_ty13's Avatar
7 Second Club
iTrader: (42)
 
Joined: Jun 2004
Posts: 4,558
Likes: 0
From: paducah, ky
Default

try delaying the nitrous about .4seconds in... see what happens
Reply
Old Jun 27, 2008 | 01:39 PM
  #11  
383racecar's Avatar
Thread Starter
Staging Lane
 
Joined: Jun 2008
Posts: 80
Likes: 0
Default

Originally Posted by JL ws-6
Tire pressure seems about right, I've found that heavier cars like more pressure.

If the car was bogging I'd say add 2 lbs to stop that, if it's spinning, until you get some adjustable shocks on the car the only thing you can really do is play with air pressure, messing with the pinion angle really won't solve the problem.

Have you ever tried leaving off the footbrake? What does the car do if you hold it just above idle and smash the gas pedal? (nitrous comes on @ WOT only but not when the transbrake is on )
foot braking 60fts are the same as trans brake it hooks better but bogs a little. So it sounds like its time for some QA1s
Reply
Old Jun 27, 2008 | 03:05 PM
  #12  
RAGENZ28's Avatar
TECH Addict
iTrader: (5)
 
Joined: Jun 2002
Posts: 2,467
Likes: 1
From: Port Hueneme, CA
Default

If you go the same 60ft as you do foot braking on the transbrake your suspension setup is junk.
Reply
Old Jun 27, 2008 | 03:45 PM
  #13  
TwoFast4Lv's Avatar
10 Second Club
20 Year Member
Photogenic
iTrader: (8)
 
Joined: Nov 2001
Posts: 10,023
Likes: 6
From: LT1 land...the "409" of the 90s!
Default

If it was any thing like mine before we re did it the car was just blowing the tires off. to much power not enough suspenion. I was going through to 60ft consistant 1.45s sideways

Lighter and more adjustments. Madman solved my problems
Reply
Old Jun 27, 2008 | 04:54 PM
  #14  
RAGENZ28's Avatar
TECH Addict
iTrader: (5)
 
Joined: Jun 2002
Posts: 2,467
Likes: 1
From: Port Hueneme, CA
Default

Originally Posted by TwoFast4Lv
If it was any thing like mine before we re did it the car was just blowing the tires off. to much power not enough suspenion. I was going through to 60ft consistant 1.45s sideways

Lighter and more adjustments. Madman solved my problems
+1 call MADMAN on the phone 225-673-3533, give him all your detailed info and pay him what he asks to dial in your car. It cost to go fast, pay to do it right and get it done. You can ask people on here all day that don't know their hand from their ***, pay an expert. That's my opinion.
Reply
Old Jun 27, 2008 | 08:40 PM
  #15  
383racecar's Avatar
Thread Starter
Staging Lane
 
Joined: Jun 2008
Posts: 80
Likes: 0
Default

QUOTE=RAGENZ28;9637482]If you go the same 60ft as you do foot braking on the transbrake your suspension setup is junk.[/QUOTE]

yea i think your right just got back from the track, tryed coming off the trans brake on the 250shot, car went stupid sideways and had to shut down then, i tryed foot braking went 1.63 60fts then tryed coming out on motor then sparying went 1.70, so it needs more tire and more susp.. my friend thinks im not going to be able to hook a 250 off the brake, even with a 28-10.5m/t and more susp. i guess im going to try and get some tires and QA1s to start with,

Last edited by 383racecar; Jun 27, 2008 at 08:45 PM.
Reply
Old Jun 27, 2008 | 10:14 PM
  #16  
JL ws-6's Avatar
Race your car!
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (50)
 
Joined: Mar 2004
Posts: 15,421
Likes: 19
Default

you may have to put a delay on a shot that big, either that or tighten the converter up.
Reply
Old Jun 27, 2008 | 10:51 PM
  #17  
383racecar's Avatar
Thread Starter
Staging Lane
 
Joined: Jun 2008
Posts: 80
Likes: 0
Default

Originally Posted by JL ws-6
you may have to put a delay on a shot that big, either that or tighten the converter up.
The conveter is way tight im going to get it reworked this winter More stall motor it sucks and on spary it still alittle tight if it would hook,but first is QA1s and more tire.
Reply
Old Jun 28, 2008 | 03:35 AM
  #18  
TwoFast4Lv's Avatar
10 Second Club
20 Year Member
Photogenic
iTrader: (8)
 
Joined: Nov 2001
Posts: 10,023
Likes: 6
From: LT1 land...the "409" of the 90s!
Default

Here was my night. Finaly got the miss gone(opti imagine that)

My night was filled with 1.4x 60fts N/A with only 420RWHP on tap.

All I did was call MADMAN
Reply
Old Jul 8, 2008 | 04:20 PM
  #19  
383racecar's Avatar
Thread Starter
Staging Lane
 
Joined: Jun 2008
Posts: 80
Likes: 0
Default

well after some looking around i found that my lower control arms are 4 degrees up in the back i dont have relocation brackets should i install them? i know higher h.p cars you want the lca flat and lower h.p cars hook better with them on the lower holes, but mine are up higher than stock for some reason.
Reply
Old Jul 8, 2008 | 04:50 PM
  #20  
MADMAN's Avatar
LS1Tech Sponsor
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (4)
 
Joined: Jan 2002
Posts: 5,295
Likes: 4
From: At the track
Default

You never want the lcas running uphill to the rearend. Also your convertor is way too loose on the NOS. You need to tighten it up.
__________________
www.madmanandcoracing.com


225-343-9029
Reply



All times are GMT -5. The time now is 02:56 AM.

story-0
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-1
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-2
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-3
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-4
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-5
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-6
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-7
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-8
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-9
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE