C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Building LT1!!!

Thread Tools
 
Search this Thread
 
Old Jan 11, 2009 | 12:04 PM
  #1  
19Beast90's Avatar
19Beast90
Thread Starter
Racer
 
Joined: Jan 2009
Posts: 312
Likes: 0
From: Waynesville OH
Default Building LT1!!!

Hey guys i want to here your set up with your LT1. I would like to know how much power you are making and if you know your 1/4 mile time. I basically bought a LT1 from a 96 impala ss. I say basically bc they are holding it for me but its still in the car and they want all the money before they pull it. I dont like that deal. I was going to give them like 100 bucks then the rest once its done so i know all the wiring is good and not just cut. Any ideas? It is complete with everything for 500 bucks.
I know it is 260 hp and 330 tq. Why is that so much less than the camaro or corvettes? Should i get aluminum heads? What the difference in the engines? My goal with the engine is between 380-400 rwhp.
thanks
kevin
Reply
Old Jan 11, 2009 | 12:10 PM
  #2  
Pete K's Avatar
Pete K
Race Director
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Feb 2004
Posts: 12,518
Likes: 19
Default

Originally Posted by 19Beast90
Hey guys i want to here your set up with your LT1. I would like to know how much power you are making and if you know your 1/4 mile time. I basically bought a LT1 from a 96 impala ss. I say basically bc they are holding it for me but its still in the car and they want all the money before they pull it. I dont like that deal. I was going to give them like 100 bucks then the rest once its done so i know all the wiring is good and not just cut. Any ideas? It is complete with everything for 500 bucks.
I know it is 260 hp and 330 tq. Why is that so much less than the camaro or corvettes? Should i get aluminum heads? What the difference in the engines? My goal with the engine is between 380-400 rwhp.
thanks
kevin
Is it your intention to install an LT1 into a 91 or earlier c4?
Reply
Old Jan 11, 2009 | 01:43 PM
  #3  
19Beast90's Avatar
19Beast90
Thread Starter
Racer
 
Joined: Jan 2009
Posts: 312
Likes: 0
From: Waynesville OH
Default

No i have a 1990 camaro with a 305tbi that i want to get rid of. I thought that a LT1 would be a great motor to swap in to it.
kevin
Reply
Old Jan 11, 2009 | 01:47 PM
  #4  
Pete K's Avatar
Pete K
Race Director
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Feb 2004
Posts: 12,518
Likes: 19
Default

Originally Posted by 19Beast90
No i have a 1990 camaro with a 305tbi that i want to get rid of. I thought that a LT1 would be a great motor to swap in to it.
kevin
It is not at all a simple swap. Lt1 is a whole different generation of engine and will not bolt in and work. Complete rewiring is required, among other things. In my opinion, it is not worth doing. Your time and money would be better spent doing a gen 1 350/383/406 combo.
Just 1 mans opinion though.
Reply
Old Jan 11, 2009 | 01:58 PM
  #5  
Pete K's Avatar
Pete K
Race Director
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Feb 2004
Posts: 12,518
Likes: 19
Default

Disregard my post above. If you are getting rid of the car, I cannot see doing an engine swap of a second gen engine, nor a build up of a gen 1 engine. Why do you want to build a 400 rwhp car to sell?
Reply
Old Jan 11, 2009 | 01:59 PM
  #6  
19Beast90's Avatar
19Beast90
Thread Starter
Racer
 
Joined: Jan 2009
Posts: 312
Likes: 0
From: Waynesville OH
Default

Well It bolt right up to my 700r4 and need swap motor mounts. Alot of people are doing it with their third gens and it dosent seem to be that difficult. I will not be doing the work a local performance shop will be doing it. I just want to know some good set ups to think about.
kevin
Reply
Old Jan 11, 2009 | 02:04 PM
  #7  
Pete K's Avatar
Pete K
Race Director
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Feb 2004
Posts: 12,518
Likes: 19
Default

Originally Posted by 19Beast90
Well It bolt right up to my 700r4 and need swap motor mounts. Alot of people are doing it with their third gens and it dosent seem to be that difficult. I will not be doing the work a local performance shop will be doing it. I just want to know some good set ups to think about.
kevin
You are in luck. Many, many good build ups here. One of my favorites is forum member RichS. Search his name and check it out.
Reply
Old Jan 11, 2009 | 02:08 PM
  #8  
19Beast90's Avatar
19Beast90
Thread Starter
Racer
 
Joined: Jan 2009
Posts: 312
Likes: 0
From: Waynesville OH
Default

Ok man thanks man.
kevin
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Jan 11, 2009 | 02:12 PM
  #9  
Pete K's Avatar
Pete K
Race Director
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Feb 2004
Posts: 12,518
Likes: 19
Default

Rich's combo makes enough power to break every piece of the driveline. Solid 10 second runs, at 125 mph or so. Very, very strong runner.
Reply
Old Jan 11, 2009 | 02:20 PM
  #10  
19Beast90's Avatar
19Beast90
Thread Starter
Racer
 
Joined: Jan 2009
Posts: 312
Likes: 0
From: Waynesville OH
Default

Oh man thats real fast! My dad has a 69 mustang that runs in the mid to low 11's but never 10's. Im still in high school so im trying to find a good set up for the least amount of money.
thanks
kevin
Reply

Get notified of new replies

To Building LT1!!!





All times are GMT -4. The time now is 06:32 AM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE