Threads Tagged with whp

220, 25, 350, 350whp, 53, build, built, cam, dyno, heads, prc, setup, silverado, ss, tahoe, trailblazer, tsp, whp

What is needed for 340-350whp 5.3?

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skaffy03 on 12-18-2013

12-21-2013 10:47 PM
by AUTOT3K

21

18,415

600, 62, 62l, forged, fuel, injector, kit, l9h, manifold, pistons, rods, stock, trick, turbo, whp

Turbo L9h

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13Sierra6.2 on 03-03-2013

04-30-2013 07:27 PM
by shaw_426hemi

30

20,412

Broke 716 whp and 691 tq!!

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lavoy on 11-26-2012

11-27-2012 04:43 PM
by lavoy

12

2,673

Tuning, Diagnostics, Electronics, and Wiring

08, 2000, 400, 400lph, denali, fuel, gas, handle, hp, obs, pump, stock, walbro, whp, z28

How much hp will my fuel pump handle?

WIk1500 on 10-23-2012

10-26-2012 01:08 PM
by TXsilverado

6

3,842

my on going quest for deeper 9s

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lavoy on 02-26-2012

03-06-2012 05:03 PM
by lavoy

16

2,173

243, 53, calspeed, cam, gains, header, heads, home, l33, lts, ory, pipe, porting, racing, silverado, street, tips, whp

New numbers for my L33.

Pray on 02-28-2012

02-28-2012 03:13 PM
by Pray

0

2,044

2011, 2500, gain, headers, lpp, ly6, silverado, whp

Headers for 2011 Ly6 HD 2500

DSMU3 on 09-16-2011

09-25-2011 04:55 PM
by Tootall

1

2,034

48, add, boost, cam, camshaft, colorado, install, l33, needed, springs, tu1, turbo, vtc1, whp, z06

Which cam/springs in 4.8 before turbo install? Want a little loppy sound

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Justinrst on 03-23-2011

04-04-2011 05:09 PM
by Justinrst

12

16,365

53, 8psi, chevy, custom, fuel, lean, mustang, procharged, procharger, sct, silverado, stock, tune, tuner, upgrade, whp

Procharged 8psi... what to do w/ fuel system

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04SilverCrew on 12-17-2010

12-24-2010 02:03 PM
by wentbig

20

3,446

1500, 2009, 2010, 53, bolt, dyno, full, gmc, horsepower, max, ons, rwhp, sierra, v8, whp

303rwhp 329rwtq 2009 bolt on crewcab 5.3 sierra

sand man on 11-26-2010

12-15-2010 09:55 AM
by cjg454ss

5

3,735

2wd, 4wd, 500, 500awhp, 53, awd, cc, denali, f250, rcsb, sierra, silverado, turbo, weight, whp

500whp RCSB, 2wd or 4wd as a daily driver???

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DoesSpeedTurnUon on 08-18-2010

08-19-2010 06:48 PM
by AKlowriderZ71

12

9,593

LQ4 cam only

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mhotrodscooter on 04-29-2010

04-30-2010 08:22 PM
by mhotrodscooter

20

15,346

53, 550, 60, difference, differences, engine, internals, l33, lh6, ls6, motor, rwhp, stock, whp

Who here knows something about the 5.3's?

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taws6m6 on 08-09-2009

10-24-2009 06:25 PM
by Mr. Sandog

24

3,398

2001, 53, 53l, envoy, forced, gibbs, gm, induction, joe, p1, programmer, silverado, supercharged, tune, whp

5.3L supercharged

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CAPO on 07-14-2009

07-28-2009 01:58 AM
by CAPO

15

7,324

290, difference, lq4, lq9, performance, shows, stock, truck, trucks, tuned, whp

got my truck tuned today

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007gmc on 07-22-2009

07-25-2009 12:32 AM
by 00Silv4.8

10

1,581

20s, 35s, 53, 68, 681rwhp, denali, lifted, limit, lm4, procharger, sierra, silverado, t72, truck, turbonetics, whp

681rwhp stock long block, vid inside

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silveradol33 on 04-01-2009

04-19-2009 05:14 PM
by 1989k1500

107

20,753

Garrett GT30

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mrkindweiler on 10-09-2008

02-22-2009 06:16 PM
by mrkindweiler

41

4,823

2002, 400, 400hp, 400whp, 53, 53l, bolt, fi, na, ons, sierra, truck, whp

NA vs. FI (400whp)

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red_silver on 01-10-2009

01-11-2009 08:18 AM
by closet red neck

11

4,106

07, 08, 2006, 2007, 2008, 300whp, 48, 48l, 60, bolt, exhaust, gmc, ons, sierra, silverado, swap, whp, z71

4.8l Z71

Black FormulaLs1 on 07-12-2008

07-14-2008 03:41 PM
by sickREDsierra

8

1,443

08, 2008, 2500hd, 53, 53l, alpha, charger, chevrolet, dyno, h3, magna, magnacharger, rwhp, trucks, whp

2008 5.3L H3 Magna Charger +120 AWHP

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BlownChevy on 01-18-2008

01-20-2008 12:45 AM
by CHEVRACER83

14

2,725

Anyone know the whp/wtq

SHINER on 12-27-2007

12-27-2007 07:21 PM
by 1Bear

3

584

INTERNAL ENGINE MODIFICATIONS

2500, 60, 60l, 700, 700whp, dodge, forums, gm, injectors, ls1, rods, scat, t04e, trucks, whipple, whp

700whp in a 6.0L- what is needed

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02Vortech on 01-14-2007

01-22-2007 07:23 AM
by PPI Typhoon

52

10,081

375whp, 400, 400rwhp, 400whp, 48, 48l, allmotor, chevy, gmail, headers, ls, silverado, whp

4.8L hoping for 375-400whp

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300zxls1 on 09-24-2006

09-30-2006 03:26 AM
by bluecajun5.3

32

14,402

3l, 4l80e, 53, 53l, 600, 600whp, 7875, l76, liter, part, silverado, transmissions, truck, turbonetics, weakest, whp

Can a stock 5.3L hold 600whp?

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02Vortech on 08-15-2006

08-29-2006 11:50 PM
by 02Vortech

30

7,652

Drove a Turbo truck today

04Denali on 08-28-2006

08-29-2006 05:44 PM
by TurboGibbs

6

832

INTERNAL ENGINE MODIFICATIONS

300whp, 400rwhp, 53, bolt, boltons, na, whp

5.3 n/a

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stretch104 on 04-27-2006

05-20-2006 12:53 AM
by 1ImperialSS

99

7,430

4l80e, 4l8oe, 600, hold, horsepower, hp, jeep, number, put, rating, ratings, stock, tranny, transmission, whp

4L80e hp rating

Yellowsierra on 10-06-2005

10-29-2005 01:18 PM
by Gran Patron

5

3,495

GM Drivetrain & Suspension

1500, 2005, 57, 63l, 91, 99, bearing, engine, info, ls1, main, motor, silverado, spun, whp

FS: 99 Silverado ECSB 1500 4x4 with LS1 motor

ktmrider on 09-16-2005

10-07-2005 09:07 PM
by ktmrider

6

1,045

Trucks and SUV Classifieds

Turned the boost up to 8lbs.

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quicksilverado on 07-09-2005

07-10-2005 05:12 PM
by quicksilverado

10

1,286

GMT 800 & Older GM General Discussion

clutch, electric, fan, gain, silverado, whp

For those running electric fans

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TheChronic on 06-17-2005

06-22-2005 07:33 PM
by stall speed

10

1,084

Cam In A 4.8l

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ITLstallion04 on 02-28-2005

03-01-2005 10:50 AM
by CRAZYCUTER4.8

12

1,057

Wanted 2002 silverado 5.3 HPPIII

whoopassracer on 05-04-2004

05-13-2004 04:14 PM
by Chrisxotic

1

451

GM Parts Classifieds

350, 400, 400whp, 60, 60l, agreif, heads, lq4, lq9, machine, net, performance, stock, trucks, vortec, whp

Anyone have 400 whp with N/A 6.0L?

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abbo7 on 02-12-2004

02-12-2004 10:32 PM
by abbo7

24

30,800

454, 454ss, bay, cam, cammed, engine, silverado, ss, truck, whp

Just bought a 454 ss truck! Got a few ?? about performance

SNAXS on 12-29-2003

12-31-2003 05:28 PM
by Speartech

8

4,609

GMT 800 & Older GM General Discussion

2003, 2011, 2wd, 48, 48l, badass, exhaust, rbsc, silverado, whp, wrx

4.8L vs. My 02' WRX

abbo7 on 10-13-2003

10-15-2003 12:51 AM
by Hit Man X

8

851

2002, 422, 53, avalanche, cam, change, heads, mti, silverado, stroker, whp

Who has done heads/cam change on 5.3? Or a stroker in 99-02 silverado?

IM LOWR on 02-06-2003

02-07-2003 07:12 AM
by BigTex

4

564