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

500rwhp

Thread Tools
 
Search this Thread
 
Old May 12, 2006 | 01:56 PM
  #41  
Honda Hunter's Avatar
TECH Addict
iTrader: (8)
 
Joined: Sep 2005
Posts: 2,401
Likes: 0
From: The beautiful Kingdom of Bahrain
Default

Originally Posted by Shon Herron
LOL, that was b/c I KNEW it had been done and didnt want to begin a flaming match again with some readers here....I got the call earlier in the week of the numbers.
Pisses me off to see that. Kinda makes me wish I could re do my setup.
Reply
Old May 12, 2006 | 03:45 PM
  #42  
raymond mckinney's Avatar
Thread Starter
10 Second Club
20 Year Member
Liked
Loved
Community Favorite
iTrader: (4)
 
Joined: Mar 2005
Posts: 1,288
Likes: 86
From: Tampa, FL
Default

All I need is 50 more wheel, if Afr's and a bigger cam and a monoblade can't get me their than I'm not going to waste that much money its not worth it! I'll just setup up the nitrous and call it a day.
Reply
Old May 12, 2006 | 03:55 PM
  #43  
96capricemgr's Avatar
11 Second Club
iTrader: (1)
 
Joined: Sep 2004
Posts: 11,975
Likes: 15
Default

Originally Posted by raymond mckinney
All I need is 50 more wheel, if Afr's and a bigger cam and a monoblade can't get me their than I'm not going to waste that much money its not worth it! I'll just setup up the nitrous and call it a day.
AFRs are not necessary, read all the replies.
Reply
Old May 12, 2006 | 04:08 PM
  #44  
MrBill97396's Avatar
TECH Addict
iTrader: (10)
 
Joined: Oct 2004
Posts: 2,339
Likes: 0
From: TheNew home of the Cowboys
Default

Originally Posted by 96capricemgr
AFRs are not necessary, read all the replies.
Necessary if you want to spend alot of money
Reply
Old May 12, 2006 | 04:35 PM
  #45  
Steve40th's Avatar
TECH Regular
20 Year Member
Liked
 
Joined: Aug 2005
Posts: 430
Likes: 0
Default

Well, I have the right castings they need, and they already have the right valves, guides etc. Mine are CNC ported, and flow pretty well, IMHO. For a 230//236 cam HR and I make 425rwhp/428 ft/lbs tq with 2800stall and 3.75 gears, I would say I am doing pretty well. I was looking into a solid roller and bumping the compression up, as I am at 11.1to1 now.
So, a 610-640SR, and 12-12.5 to 1 and a little refreshing of my heads, and I should easily get 475 rwhp. Change the stall and mid to high 10's?
The possiblilitys are there as the AI crew has shown.
Reply
Old May 12, 2006 | 06:06 PM
  #46  
GreenbeanZ28's Avatar
Banned
 
Joined: Nov 2004
Posts: 196
Likes: 0
From: Easley, SC
Default

What will those crazy guys at AI do next? I cant wait!
Reply
Old May 12, 2006 | 06:52 PM
  #47  
dhdenney's Avatar
TECH Veteran
iTrader: (53)
 
Joined: Feb 2004
Posts: 4,433
Likes: 0
From: Monticello, Kentucky
Default

Originally Posted by aggiez28
3.75 crank is used in a 383
3.875 crank is used in a 396

a 398 is a 396 with a little larger bore.

brook
Should be about 4.060" bore for the 398.
Reply
Old May 12, 2006 | 06:53 PM
  #48  
dhdenney's Avatar
TECH Veteran
iTrader: (53)
 
Joined: Feb 2004
Posts: 4,433
Likes: 0
From: Monticello, Kentucky
Default

What are your current cam specs?
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 May 12, 2006 | 07:59 PM
  #49  
asudecat's Avatar
TECH Regular
iTrader: (11)
 
Joined: May 2005
Posts: 418
Likes: 1
From: Plano, Tx
Default

i believe a .030 over bore is 395.4
and .040 over bore is 397.4
Reply
Old May 13, 2006 | 10:47 AM
  #50  
raymond mckinney's Avatar
Thread Starter
10 Second Club
20 Year Member
Liked
Loved
Community Favorite
iTrader: (4)
 
Joined: Mar 2005
Posts: 1,288
Likes: 86
From: Tampa, FL
Default

My heads flow 283 cfm @ .600 lift, and my cam is 232,236 .583 .589 on a 113lsa.
Reply
Old May 13, 2006 | 10:52 AM
  #51  
aggiez28's Avatar
TECH Fanatic
iTrader: (19)
 
Joined: Mar 2003
Posts: 1,228
Likes: 0
From: Houston
Default

My heads flow 283 cfm @ .600 lift, and my cam is 232,236 .583 .589 on a 113lsa
.

not bad, your not too far off from the 500rwhp mark

nice setup

brook
Reply
Old May 13, 2006 | 10:56 AM
  #52  
DVS99TRANS's Avatar
TECH Fanatic
iTrader: (7)
 
Joined: Nov 2005
Posts: 1,169
Likes: 1
From: E City,NC & Newark,DE
Default

Nothing to do with the thread, but if your last name is mckinney. My name is mike mckinney. Sorry, but I find it pretty cool.
Reply
Old May 13, 2006 | 10:58 AM
  #53  
raymond mckinney's Avatar
Thread Starter
10 Second Club
20 Year Member
Liked
Loved
Community Favorite
iTrader: (4)
 
Joined: Mar 2005
Posts: 1,288
Likes: 86
From: Tampa, FL
Default

Originally Posted by aggiez28
.

not bad, your not too far off from the 500rwhp mark

nice setup

brook
Ya nut I'm not their! Tell me about your motor and the intake will it fit under an SS hood.
Reply
Old May 13, 2006 | 10:59 AM
  #54  
raymond mckinney's Avatar
Thread Starter
10 Second Club
20 Year Member
Liked
Loved
Community Favorite
iTrader: (4)
 
Joined: Mar 2005
Posts: 1,288
Likes: 86
From: Tampa, FL
Default

How much for the top end, I have the same bottom end. Almost the exact same.
Reply
Old May 13, 2006 | 11:02 AM
  #55  
raymond mckinney's Avatar
Thread Starter
10 Second Club
20 Year Member
Liked
Loved
Community Favorite
iTrader: (4)
 
Joined: Mar 2005
Posts: 1,288
Likes: 86
From: Tampa, FL
Default

Originally Posted by DVS99TRANS
Nothing to do with the thread, but if your last name is mckinney. My name is mike mckinney. Sorry, but I find it pretty cool.
Not to many Mckinney's left it seems.
Reply




All times are GMT -5. The time now is 08:26 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