4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.

HP limit

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Old 05-02-2006, 05:46 PM
  #11  
nanaki
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Default RE: HP limit

ORIGINAL: LvGordo

i am amazed at the couple of people who think that 600 is fine on a stock engine. The block may take it but you will have confetti where the bottom end used to be.
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Old 05-02-2006, 05:56 PM
  #12  
Acer2428
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Default RE: HP limit

With a stock suspension and tires it might be. (The rear and tranny I mean).

Your 3650 is not meant to handle that kind of power, and ESPECIALLY not a t-45. My AODE (4r70W) had trouble with 280+rwhp. (nothing too horrible, jsust couldn't keep up, needed a shift kit or new servos).

If you wanna make big #'s, you're going to have to upgrade.
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Old 05-02-2006, 06:28 PM
  #13  
Zoie_daGT
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Default RE: HP limit


ORIGINAL: LvGordo

i am amazed at the couple of people who think that 600 is fine on a stock engine. The block may take it but you will have confetti where the bottom end used to be.
LMFAO!!!! Yea, you are gonna have to upgrade to do that kind of hp. You will def. need forged internals and an upgrade in suspension and drivetrain. HP is useless unless you can get it to the ground.
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Old 05-02-2006, 06:41 PM
  #14  
andy98gt
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Default RE: HP limit

WOW talk about idiots on here. Some people i swear. Im glad there are still some of us w/ a little common sense. 600 HP on a stock block... what a bunch of morons!
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Old 05-02-2006, 07:14 PM
  #15  
NeFiLiM
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Default RE: HP limit

well i have upper/lower c/a's springs/shocks/struts welded torque boxes etc you think itl be ok on my tranny and rear end if i sc it? what about racing it at the track?i go on m/t et streets and laucnh around 3-4k will it blow it up lol?
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Old 05-02-2006, 07:17 PM
  #16  
blk40th
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Default RE: HP limit

blow what up? i still have to have mine welded. its good to see someone else that set the chassis up a little before bolting big power to it. id recommend getting the rear built before s/c. stock is only 28 spline and when you run bigger power with slick the axles tend to break. set the rear up with some 31 splines and a different carrier you shouldnt have any problems with blowing the rear.
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Old 05-02-2006, 07:19 PM
  #17  
mustangman02232
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Default RE: HP limit

dont forget

99-01.5 windsor block T-45
01.5-04 romeo block T-3650
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Old 05-03-2006, 12:13 AM
  #18  
04BlueGT
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Default RE: HP limit

ORIGINAL: MustangMan528

600 is really gonna be pushing it if you still have the stock internals. If you havent already, i'd upgrade the heads and pretty much all other vitals in the top end. Once you do that though, you should be good to boost it up to 600 HP no doubt. If you really got the $ though, i'd just buy a forged block.
600hp and YOU'LL be pushing it. To the garage. Anything over 450 at the flywheel is probably going to be of short duration.
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Old 05-03-2006, 12:18 AM
  #19  
nanaki
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Default RE: HP limit

ORIGINAL: 04BlueGT

ORIGINAL: MustangMan528

600 is really gonna be pushing it if you still have the stock internals. If you havent already, i'd upgrade the heads and pretty much all other vitals in the top end. Once you do that though, you should be good to boost it up to 600 HP no doubt. If you really got the $ though, i'd just buy a forged block.
600hp and YOU'LL be pushing it. To the garage. Anything over 450 at the flywheel is probably going to be of short duration.
nah. 450RWHP is about the limit. there's folks on this forum running about 440RWHP just fine. but then there's folks who tore apart their car running 430RWHP. i'm going to be happy at 400RWHP. can't wait!
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Old 05-03-2006, 12:45 AM
  #20  
spaided
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Default RE: HP limit

Anything over 450 is pushing it....set out for 400 on the stock internals and thank the lord they last in that......600 is rediculas!
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