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

12's with a LT1

Thread Tools
 
Search this Thread
 
Old Mar 7, 2007 | 09:35 AM
  #21  
C_Rules's Avatar
12 Second Club
iTrader: (7)
 
Joined: Oct 2005
Posts: 1,666
Likes: 0
From: NYC
Default

Originally Posted by the_merv
Yea, he should hit 12's with that setup..easily, unless something in there isn't right.
yup something is not right and its hidden. how can it be with that setup i cant hit 12s? you would expect that for that to happen the problem would be easy to spot. however it is a mystery to why the car is such a turd. and that was 13.2s with mickeys on.
Reply
Old Mar 7, 2007 | 09:47 AM
  #22  
95Firehawk0158's Avatar
Teching In
iTrader: (1)
 
Joined: Aug 2006
Posts: 44
Likes: 0
From: Riverside, CA
Default

Something is wrong. My car went 13.5 with free mods and Mickeys at 1,000 foot elevation. Granted it's a Firehawk but that's only ram air and a catback.
Reply
Old Mar 7, 2007 | 10:38 AM
  #23  
the_merv's Avatar
11 Second Club
Veteran: Air Force
20 Year Member
Loved
Community Favorite
iTrader: (88)
 
Joined: Mar 2006
Posts: 21,019
Likes: 893
From: The Beach...
Default

Originally Posted by C_Rules
yup something is not right and its hidden. how can it be with that setup i cant hit 12s? you would expect that for that to happen the problem would be easy to spot. however it is a mystery to why the car is such a turd. and that was 13.2s with mickeys on.
What is your Cam, and Compression Ratio?
I am damn near mid 12's with my Car, if not quicker with my ET Streets, and that is just a Hotcam Kit and Port-matched Heads on a 350CI LT1.
Reply
Old Mar 7, 2007 | 12:11 PM
  #24  
C_Rules's Avatar
12 Second Club
iTrader: (7)
 
Joined: Oct 2005
Posts: 1,666
Likes: 0
From: NYC
Default

well my cam is a 224/236 111lsa. my compression ratio is supposed to be 10:1 but I'm getting a gage and will check it this week. i have never checked the compression ratio i just took for granted that it was what it was supposed t be. maybe when i cracked a piston way back when and had the engine built to a 355 something wasn't done right. because this car has never performed the way it is supposed to.

can i check compresion with datamaster or will it have to be done manually because getting all the plugs out is going to be a biatch.

Last edited by C_Rules; Mar 7, 2007 at 02:00 PM.
Reply
Old Mar 7, 2007 | 12:39 PM
  #25  
pddye's Avatar
10 Second Club
iTrader: (14)
 
Joined: Jul 2006
Posts: 686
Likes: 0
From: brimfield, illinois
Default

is the car an m6 or auto? a decent cam, catback, no cats, and intake should get you there with a good driver on an m6 or stalled auto. 4.10's wouldn't hurt either.
Reply
Old Mar 7, 2007 | 03:01 PM
  #26  
Ralls's Avatar
TECH Fanatic
15 Year Member
iTrader: (32)
 
Joined: Oct 2005
Posts: 1,687
Likes: 0
From: Fairfax, Virginia
Default

Bolt ons, stall (if auto), gears, and good tires
Reply
Old Mar 7, 2007 | 04:02 PM
  #27  
pddye's Avatar
10 Second Club
iTrader: (14)
 
Joined: Jul 2006
Posts: 686
Likes: 0
From: brimfield, illinois
Default

usually a normal driver from my experience can't get an lt1 into the 12's without a cam or nitrous. If you look at a lot of people on this forum with all the boltons they are usually all in the 13's besides the few that can actually drive into the 12's. I couldn't get mine into the 12's with out my cam and then almost to the 11's with nitrous. And from my experience if all you want is 12's headers are not needed. All my runs were with stock manifolds and stock y-pipe.
Reply
Old Mar 7, 2007 | 04:37 PM
  #28  
BizZzatch350's Avatar
Moderator
20 Year Member
Photogenic
iTrader: (33)
 
Joined: Dec 2001
Posts: 9,793
Likes: 15
From: T E X A S
Default

I ran 12.8s on the stock 3.23 gear and WS6 wheels up front, running on a old used set of Nittos.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Verdad Gallardo
story-1

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

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

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

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Mar 7, 2007 | 04:39 PM
  #29  
95 Camaro Z28's Avatar
On The Tree
iTrader: (2)
 
Joined: Jul 2006
Posts: 193
Likes: 0
From: Chicagoland
Default

see sig. im sure with a little better flowing heads and traction id break into the 11's.
Reply
Old Mar 7, 2007 | 04:56 PM
  #30  
pddye's Avatar
10 Second Club
iTrader: (14)
 
Joined: Jul 2006
Posts: 686
Likes: 0
From: brimfield, illinois
Default

i usually think more on a budget then a whole new motor and rotating assembly
Reply
Old Mar 7, 2007 | 04:58 PM
  #31  
pddye's Avatar
10 Second Club
iTrader: (14)
 
Joined: Jul 2006
Posts: 686
Likes: 0
From: brimfield, illinois
Default

again i would have broke into the 11's with more traction with just a catback, cam, gears, and 125 nitrous. i had a total of $1000 in my car in aftermarket parts.
Reply
Old Mar 7, 2007 | 06:40 PM
  #32  
fnslowZ's Avatar
Thread Starter
Staging Lane
 
Joined: Mar 2007
Posts: 82
Likes: 0
Default

Thanks, for all the help
Reply




All times are GMT -5. The time now is 06:59 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE