Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

stroker kit?

Thread Tools
 
Search this Thread
 
Old May 16, 2004 | 10:58 PM
  #1  
0204firemach's Avatar
Thread Starter
Teching In
 
Joined: May 2004
Posts: 36
Likes: 0
From: maryland
Default stroker kit?

hey everyone, i have afew questions. What exactly does a stroker kit do? does it give you more power or does it just strengthen the motor? I am trying to figure out if i should put 1 in my 4.6l dohc 2004 mach 1. ( i do have a 2002 slp firehawk to , so dont hate me for havin a mach,lol). if it does increse the power how much does it increase? what r the advantages and disadvantages of getting bigger stroker kits and of getting them at all. thanks everyone
kevin
Reply
Old May 16, 2004 | 11:09 PM
  #2  
U LUZ's Avatar
TECH Fanatic
 
Joined: Aug 2002
Posts: 1,959
Likes: 0
From: Alvin Texas
Default

it makes your car use more gas i know that????......
Reply
Old May 16, 2004 | 11:43 PM
  #3  
Camaro01SS4life's Avatar
TECH Apprentice
iTrader: (4)
 
Joined: Feb 2002
Posts: 364
Likes: 0
From: San Jose
Default

Originally Posted by 0204firemach
hey everyone, i have afew questions. What exactly does a stroker kit do? does it give you more power or does it just strengthen the motor? I am trying to figure out if i should put 1 in my 4.6l dohc 2004 mach 1. ( i do have a 2002 slp firehawk to , so dont hate me for havin a mach,lol). if it does increse the power how much does it increase? what r the advantages and disadvantages of getting bigger stroker kits and of getting them at all. thanks everyone
kevin
A stroker kit will give you more power(You will see an increase in H.P and T.Q numbers, appx. range would be from 425RWHP to 500RWHP all motor)...A good rule of thumb is that a stroker motor will give you nice torque while an all bore motor is better for peak H.P...If you get forged inernals(Pistons, connecting rods, and crank) then the parts are less likely to fail...It all depends on which one you get...As for the LS1 you have a stock cubic displacement of 346ci in with an appx. 3.6 inch stroke(the stroke of a motor is the distance that the piston in a cylinder travels up and down..."Typically," most LS1 owners go with:

382ci. using stock 3.898in bore, 4.0in. stroke
383ci. honing the cylinder out to 3.903in, 4.0in. stroke
395ci. honing the cylinder out to 3.903in, 4.125in. stroke
408ci. will require a larger bore diameter of 4.030in

I hope this helps you out...I don't know that much about the 281 but hopefully this gets you on the right track...

Kevin
Reply
Old May 16, 2004 | 11:47 PM
  #4  
Beast96Z's Avatar
TECH Veteran
iTrader: (21)
 
Joined: Apr 2003
Posts: 4,049
Likes: 3
From: Shreveport, LA
Default

You better start looking at the firehawk cause the mach would be very expensive to stroke. Also adding cubic inches means you need all the other parts such as heads, intake, headers, etc. etc. Strokers are fun, and as far as mileage is concerned, it will probablly be better because your set-up will be able to move air more efficentlly. Considering you keep your foot out of it.
Reply
Old May 16, 2004 | 11:49 PM
  #5  
jrp's Avatar
jrp
SN95 Director
20 Year Member
iTrader: (16)
 
Joined: Jul 2003
Posts: 10,755
Likes: 7
From: Valencia, Ca
Default

just blow the bitch, the 4.6 loves boost.
Reply
Old May 16, 2004 | 11:54 PM
  #6  
0204firemach's Avatar
Thread Starter
Teching In
 
Joined: May 2004
Posts: 36
Likes: 0
From: maryland
Default

well i saw a 393 stroker kit for about 2 grand, r u saying that i couldnt stroke it and have everything else stock? i know the 393 is pretty high up there but im just givin an example. lets say i got the 393 stroker kit, would i have to replace anything else at that moment or would i be fine for a while? can u give any kind of estimate on the hp and tq i would gain? mine comes with 305 hp and like 320 or 315 tq
Reply
Old May 16, 2004 | 11:55 PM
  #7  
0204firemach's Avatar
Thread Starter
Teching In
 
Joined: May 2004
Posts: 36
Likes: 0
From: maryland
Default

do you mean spercharge it or put a blower on? what is the power gain difference and the ups and downs of a ati porcharger and like a kenny belle?
Reply
Old May 16, 2004 | 11:58 PM
  #8  
jrp's Avatar
jrp
SN95 Director
20 Year Member
iTrader: (16)
 
Joined: Jul 2003
Posts: 10,755
Likes: 7
From: Valencia, Ca
Default

Originally Posted by 0204firemach
do you mean spercharge it or put a blower on? what is the power gain difference and the ups and downs of a ati porcharger and like a kenny belle?
yes i mean a blower (s/c). a strocker kit will end up costing you a hell of alot more then 2k when its said and done i'll tell you that. block work, assembly, balancing, h/c, tuning, **** adds up.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

 Brett Foote
story-1

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

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-4

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

 Verdad Gallardo
story-5

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

 Pouria Savadkouei
story-6

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

 Verdad Gallardo
story-7

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-8

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-9

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
Old May 16, 2004 | 11:58 PM
  #9  
0204firemach's Avatar
Thread Starter
Teching In
 
Joined: May 2004
Posts: 36
Likes: 0
From: maryland
Default

oh i almost forgot, i am planning on puttin a twin turbo kit on this thing in the summer time, and yes i am planning on makin this thing a bad mother f*****
lol
Reply
Old May 16, 2004 | 11:59 PM
  #10  
jrp's Avatar
jrp
SN95 Director
20 Year Member
iTrader: (16)
 
Joined: Jul 2003
Posts: 10,755
Likes: 7
From: Valencia, Ca
Default

hit up corral and stangnet, there more 5.0/4.6 orrientated
Reply
Old May 17, 2004 | 12:26 AM
  #11  
0204firemach's Avatar
Thread Starter
Teching In
 
Joined: May 2004
Posts: 36
Likes: 0
From: maryland
Default

yea it might cost more, but would i get more hp or no? i dont think im going the sc rout, i really want to go the twin turbo route
Reply
Old May 17, 2004 | 12:37 AM
  #12  
jrp's Avatar
jrp
SN95 Director
20 Year Member
iTrader: (16)
 
Joined: Jul 2003
Posts: 10,755
Likes: 7
From: Valencia, Ca
Default

Originally Posted by 0204firemach
yea it might cost more, but would i get more hp or no? i dont think im going the sc rout, i really want to go the twin turbo route
with a choice of stroker, s/c, and turbo the blower is the most economical and effiecient (relative) setup.

http://forums.stangnet.com/forumdisplay.php?f=65
Reply
Old May 17, 2004 | 12:45 AM
  #13  
Ben R's Avatar
TECH Junkie
 
Joined: Aug 2002
Posts: 3,726
Likes: 0
From: Fort Collins, CO
Default

You're definately on the wrong site. Check these out if you're looking for Mustang information:

www.ford-power.com
www.stangnet.com
www.corral.net
www.svtperformance.com

The only real way to make those Mod-Motors go fast is to build 'em and boost 'em. The down-side to that is that by the time you get done building the motor, buying the blower setup, buying the fuel system, buying a real engine management system, and paying for install/tuning, you'll realize that you could be going just as fast for a lot cheaper.
Reply




All times are GMT -5. The time now is 08:34 PM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-09 14:55:56


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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