Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

Trying to make around 360rwhp Need Help

Thread Tools
 
Search this Thread
 
Old Dec 14, 2007 | 05:08 PM
  #1  
Ban1dit's Avatar
Thread Starter
Staging Lane
iTrader: (1)
 
Joined: Dec 2007
Posts: 82
Likes: 0
Default Trying to make around 360rwhp Need Help

What all do I need to hit the 360rwhp mark. My budget is around 4k.

Any suggestions.

I only know that I don't want nitrous.
Old Dec 14, 2007 | 05:16 PM
  #2  
2000Hawk's Avatar
TECH Addict
iTrader: (5)
 
Joined: Jan 2004
Posts: 2,458
Likes: 0
From: Miami, Fl. - Hurricane Highway
Default

Ok:
1.Year/Make/Model
2.Auto or 6 Speed
3.Why do you only want 360rwhp?
4.Current mods on the car?
5.What exactly do you want to use the car for? Road Race/Drag Race
-Joel

**And Welcome to LS1Tech**
Old Dec 14, 2007 | 05:44 PM
  #3  
Detoxx03's Avatar
10 Second Club
iTrader: (14)
 
Joined: Jan 2007
Posts: 7,336
Likes: 74
From: Woodward Avenue
Default

with 4k you can make 400rwhp so why stay at 360?
Old Dec 14, 2007 | 08:27 PM
  #4  
Z Fury's Avatar
TECH Fanatic
15 Year Member
iTrader: (1)
 
Joined: Oct 2007
Posts: 1,595
Likes: 10
From: Indianapolis
Default

Agreed with previous posters. We need some info on your car first, and 4K can get you closer to 400 hp without a bottle.
Old Dec 14, 2007 | 08:45 PM
  #5  
zeekracing's Avatar
Launching!
iTrader: (5)
 
Joined: Jul 2004
Posts: 223
Likes: 0
From: Arkansas
Default

If your car is stock. long tube headers and a small cam w/tune. you would be there easy. spend only 1k at the most or go with heads spend another 2k and have over 400rwhp.
Old Dec 14, 2007 | 09:59 PM
  #6  
RIDINFILTHY's Avatar
On The Tree
iTrader: (10)
 
Joined: Apr 2007
Posts: 161
Likes: 0
From: florida
Default

+1 for what he said
Old Dec 14, 2007 | 10:07 PM
  #7  
TLUZLS1's Avatar
TECH Enthusiast
iTrader: (6)
 
Joined: Oct 2005
Posts: 669
Likes: 0
From: College Station/La Porte, TX
Default

Originally Posted by zeekracing
If your car is stock. long tube headers and a small cam w/tune. you would be there easy. spend only 1k at the most or go with heads spend another 2k and have over 400rwhp.
Agreed. A lid, good set of headers, and a z06 cam w/ a tune would put you there. Just in case though, what year is your car and is it an a4 or m6?
Old Dec 15, 2007 | 12:44 AM
  #8  
SladeX's Avatar
TECH Addict
15 Year Member
 
Joined: Nov 2005
Posts: 2,379
Likes: 2
Default

On a 6 speed car, a lid, long tube headers, true duals, cats, x pipe, over the axle, mufflers out the back of the car, LS6 intake, ported throttle body netted me 359ft/lb and 349HP with a tune (353ft/lb 344HP on stock 98 tune)

I have the Ls7 clutch/Ls2 flywheel which robs power due to additional weight and no underpulley yet. Also using cats.

Put back in a LS1 type clutch or LS7/LS2 aluminum flywheel, the underpulley or remove the cats and 360HP is pretty much in reach.

Toss in cam and heads and you can find 400hp, but probably over $4k.
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 Dec 15, 2007 | 05:18 AM
  #9  
orangeapeel's Avatar
ЯєŧąяĐ Єl¡m¡иąŧøя ™
iTrader: (18)
 
Joined: Nov 2004
Posts: 16,083
Likes: 4
From: Justin, TX
Default

Read the stickies at the top of the forum...PLZ!




All times are GMT -5. The time now is 02:19 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