Threads Tagged with 425

Generation III External Engine

102, 102mm, 425, body, coupler, fast, fit, gto, inch, intake, nw, silicone, ss, throttle, trailblazer

fast 102 couplers?

sdimex on Oct 29, 2012

Sep 5, 2018 09:30 AM
by Full-Force

9

19,857

425, 5inch, build, deck, deckstroke, engine, ls1, make, options, rhs, stroke, tall, thwy

RHS Tall Deck Stroke / Piston Speed Question

TurbopigB4C on Sep 26, 2013

Jan 2, 2016 02:47 PM
by panic

4

4,548

Advanced Engineering Tech

425, cbm, ci, hotrods, john, ls3, ls7, motor, na, randy, slawson

CBM Motorsports NA 425ci LS3 powers Randy Slawson to a victory.

John at CBM on Feb 11, 2014

Feb 12, 2014 04:44 PM
by kennieman

1

1,526

Generation IV Internal Engine

425, block, build, deck, rhs, stroke, tall

RHS Tall deck!

z0vette on Nov 14, 2013

Nov 18, 2013 11:23 AM
by koolrayz

17

4,497

Generation IV Internal Engine

14, 241, 425, ai, decked, dyno, fabrication, head, heads, ls1, mile, requirements, results, rwhp, rx7, tech, times

Dyno results: LS1 RX-7 with A.I. HC 241 heads

FC3S Murray on Sep 19, 2013

Sep 29, 2013 06:42 PM
by gtotoocool1

17

7,975

425, 441, belt, boost, corvette, f1, f1c, f1r, gains, ls1, ls7, lsx, overspinning, pulley, pulleys, slip, smallest

Anyone with an F1C or F1R running less then a 4.00" pulley?

WickedC5 on Jun 12, 2013

Jun 14, 2013 04:27 PM
by Firehawk441

11

3,123

Delphi/Lucas 42.5 injectors

00pewterz on May 5, 2013

May 16, 2013 11:46 PM
by badazz99ss

8

850

18, 2004, 425, 425rwhp, accessories, embroidery, gto, headlights, ls1, monroe, package, rear, red, seats, sensatrac, shocks, tech, w40

2004 gto w40 m6

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1 2)

claytont92 on Nov 17, 2012

Apr 18, 2013 04:55 PM
by claytont92

20

7,076

04, 04gto, 425, dyno, fastest, gain, gto, heads, hp, max, parts, ported, stock, tech, torque, western

04 gto Dyno - 454/425

Cwarta on Jan 28, 2013

Feb 1, 2013 08:01 AM
by Blackpanther99

4

1,549

425, c5, cam, camnly, dyno, fast, gear, information, ls1tech, numbers, repair, results, times, whp

425whp cam only c5

neverstop on Jan 4, 2013

Jan 7, 2013 06:56 PM
by Blackpanther99

5

1,762

10, 425, 438, bbc, boost, calculator, cam, chart, corvette, cqlculate, pounds, procharged, procharger, pulley, rpm

Procharger pulley for 6-8 lbs of boost?

sweet99ss on Dec 7, 2012

Dec 10, 2012 05:24 AM
by Bob@BruteSpeed

8

5,801

425, 88893287, 89017352, chevrolet, colorado, holden, hp, ls1, ls1tech, lsx, nal, nal89017352, performance, review, springs, thompson

Replacement LS1: Will this work?

white2001formula on Nov 21, 2012

Nov 21, 2012 04:58 PM
by thompson

5

1,773

Generation IV External Engine

1999, 425, 99, belt, camaro, carlo, hood, ls1, monte, pewter, racing, rwhp, stock, stripes, ultra, z28

1999 Z28 , not stock...

3rdgentug on Oct 16, 2012

Oct 18, 2012 04:06 PM
by 3rdgentug

4

1,335

What is it Worth?

35, 4, 425, 90, bend, black, coupler, couplers, intake, lq4, ls1, ls3, silicon, silicone, stretch

Where can I find a 4.25" to 4" 90* silicone coupler.

Snyper on Sep 13, 2012

Sep 13, 2012 01:21 PM
by 01'SSLSX

3

5,070

425, 425hp, camshaft, engine, good, hp, ls, ls1, tech

425hp LS1 engine

dbs1 on Jul 31, 2012

Aug 23, 2012 04:46 AM
by CAL_CAMAROE_99

2

1,481

Cadillac CTS-V 2004-2007 (Gen I)

102, 3, 375, 400, 425, 90, cai, coupler, degree, elbow, ls1tech, nick, reducing, silicone, williams

90 degree elbow silicone adapter reducer

lollygagger8 on Jul 31, 2012

Aug 1, 2012 09:53 AM
by lollygagger8

7

1,900

39, 425, 4250, biggest, callies, crank, crankshaft, deck, eagle, ebay, extension, largest, ls1, lsx, magnum, speed, stroke, texas

ls1 4.250 stroke

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1 2)

bp944 on Jul 25, 2010

Jul 27, 2012 07:02 AM
by LS6

20

17,224

Cadillac CTS-V 2004-2007 (Gen I)

15, 2004, 425, bb, black, cadillac, cts, ctsv, dash, emblem, emblems, exhaust, indicators, ls6, tint, tips

Poll

Replace CTS emblem with LS6 emblem or....

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1 2)

JayBirdWs6 on Jul 13, 2012

Jul 14, 2012 02:15 AM
by AAIIIC

23

5,595

Procharger pulleys

ginop524 on Apr 20, 2012

Jul 11, 2012 06:59 AM
by ginop524

5

732

Cadillac CTS-V 2004-2007 (Gen I)

102, 425, body, clam, corvette, coupler, fast, intake, nick, nw, od, racepartsolutions, silicone, throttle, tube, williams

Throttle Body Coupler

lollygagger8 on Jul 9, 2012

Jul 9, 2012 02:51 PM
by lollygagger8

3

3,551

3500, 425, car, gforce, hp, lb, ls1, ls1tech, mile, performance, quarter, results, reviews, time, track

G-Force tuned 453 hp.. TRACK RESULTS

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edub80 on Jun 4, 2012

Jun 26, 2012 01:32 AM
by jgarza54

203

13,238

Texas Members

3, 35, 4, 425, 90, add, bend, coupler, degree, housing, iat, intake, ls7, maf, silicone

Looking for 90* silicone bend

TWS on Jun 9, 2012

Jun 11, 2012 11:43 AM
by TWS

12

3,306

425, bypass, d1sc, ls1tech, open, pulley, staying, valve

how much boost should i expect to make?

ranedoss27 on Jun 2, 2012

Jun 2, 2012 06:04 PM
by vmapper

5

902

CBM ad featuring new products

CBM on May 8, 2012

May 9, 2012 12:27 PM
by CBM

2

826

1997, 425, 97, camaro, car, cars, corvette, drag, hp, sale, street, streetstrip, strip, wheels, yellow

1997 Camaro Street/Strip --425hp F/S-F/T

sprayn_z on Apr 3, 2012

Apr 22, 2012 11:18 PM
by sprayn_z

4

1,206

340, 425, 438, 8rib, procharger, pulley, pulleys, rib, sale

FS: 3.40, 4.25, & 4.38 8 rib procharger pulley

bRAZENLS2gOAt on Apr 14, 2012

Apr 15, 2012 02:21 PM
by bRAZENLS2gOAt

1

965

Generation IV External Engine

Those with a PowrMaf step in here.

xRelapse13 on Feb 25, 2012

Mar 1, 2012 01:41 PM
by Rickenbackerman

3

1,131

383, 425, 450, bolt, cars, engine, horsepower, impala, ls1, lt1, make, push, rwhp, ss, walk

New to the LT1 engine, want 425-450 rwhp!

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1 2)

MarkII on Feb 18, 2012

Feb 26, 2012 08:47 PM
by BTC

24

18,346

LT1-LT4 Modifications

222226, 425, cam, caterpillar, driveability, engine, eps, g5x2, ii, lobes, location, ls1tech, lsl, specs, whiplash

Suggested Cam Specs for 425+ RWHP

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1 2)

OneBadvAte on Feb 16, 2011

Feb 4, 2012 08:48 PM
by verticide

34

5,522

425HP Chrysler 300 SRT8 18.5K

96modgt on Dec 26, 2011

Jan 10, 2012 06:14 PM
by 96modgt

4

1,071

11, 1995, 1995z28, 383, 390, 425, 95, 99, craigslist, engine, gears, member, rwhp, sale, spohn, suspension, z28

low 11 second 1995 z28 for sale 425rwhp 383

1quick redz28 on Dec 27, 2011

Jan 7, 2012 08:33 AM
by 1quick redz28

3

1,073

425, aluminum, biggest, block, bore, cylinder, engine, hp, ls, ls1, lsx, max, maximum, sleeves, stroke

Biggest bore/stroke for stock ls1 aluminum block

LS_Dreamin' on Dec 14, 2011

Jan 3, 2012 02:07 AM
by My6speedZ

17

36,288

4, 425, 53, 90, 90mm, black, body, coupler, elbow, id, reducer, silicone, throttle, turbo, twin, umi

4.25" throttle body to a 3" Intake Pipe

Wicked69 on Dec 12, 2011

Dec 14, 2011 01:39 PM
by stevieturbo

13

12,948

Generation IV Internal Engine

410, 425, 60, 60ls, 6125, block, clearanced, crank, eagle, kit, ls1, rod, stroke, stroker, wwwmastmotorsportscomphr

PHR 425 Iron 6.0

jarheadl34 on Oct 25, 2011

Oct 30, 2011 01:39 AM
by Pwebbz28

3

1,564

1995, 425, black, corvette, elbow, elbows, intake, line, lt, lt1, reducer, replacing, silicone, tests, vac

intake elbow

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1 2 3)

chris95lt1ta on Mar 9, 2011

Oct 16, 2011 12:14 PM
by Big Al

48

6,201

LT1-LT4 Modifications

109, 10s, 14, 415, 425, 460, camaro, horsepower, ls1, lt1, mile, rwhp, ss, times, vert, weight

Horsepower+set up susp.= 10's?

IslandParkRacing on Sep 27, 2011

Oct 4, 2011 06:49 AM
by BlackScreaminMachine

4

1,536

Drag Racing Tech

425, boost, draw, forced, impco, induction, injection, intercooler, ls1tech, propane, reference, referenced, refrencing, supercharger, turbo

Boost referenced Propane fueling

cjmatt on Sep 9, 2011

Sep 9, 2011 08:54 PM
by Grr

6

1,081

Generation III External Engine

2001, 243, 425, 425hp, affect, camaro, cams, carlo, cnc, custom, heads, hp, making, mods, monte, patrick, pulley, ss, underdrive

2001 SS. 425 HP goal...help.

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1 2)

mawilso24 on Sep 3, 2011

Sep 5, 2011 01:35 PM
by mike c.

21

2,974

2002, 425, 5444611, 93, body, cams, comp, fox, hp, ls1, pontiac, tech, trade, trans, transam, ws6

2002 Trans Am WS6 29k Miles 425+HP

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1 2 3 4 5)

Last02TransAm on Nov 5, 2010

Sep 1, 2011 12:19 PM
by Last02TransAm

83

12,635

425, bang, camaro, car, driver, drivers, duramax, exhaust, leak, loud, makes, moving, noise, polaris, side

Loud noise from driver's side... Vid included

LNCHBOX on Jul 31, 2011

Jul 31, 2011 07:14 PM
by bayer-z28

5

1,439

Street Racing & Kill Stories

10 SS takes out a terminator!

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1 2 3)

sweetC5 on Jul 8, 2011

Jul 11, 2011 09:01 PM
by mannyman84

53

2,415

, 425, 479, ill, im6, ls1, lsx, tsm, tuned, wwwtsm

TSM Tuned H/C/I M6 thru 12-Bolt - 479/425

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1 2)

Head Hunter on May 4, 2011

Jun 28, 2011 03:02 PM
by Head Hunter

37

3,658

425, 75, 75shot, degrees, dyno, ls6, nitrous, oxide, pull, retune, shot, spray, timing

75 Shot on Top of 425hp

Greekey on May 28, 2011

May 31, 2011 12:33 AM
by Graham@NitrousOutlet

15

863

Nitrous Oxide

15lbs, 425, 438, boost, changing, charger, d1sc, guide, make, pro, procharger, pulley, pulleys, rib, sale, size

Procharger pulley = ? boost

02SOMLS1WS6 on May 27, 2011

May 27, 2011 10:30 PM
by The Alchemist

10

7,837

pulley size

blown97ss on May 13, 2011

May 20, 2011 07:51 PM
by Bob@BruteSpeed

5

1,551

425, 4340, callies, cars, chevelle, chevelles, crank, dragonslayer, forged, gas, pump, sale, street, stroke, tube

FS/T 9 Sec pump gas Chevelle

goatlocker on Jan 3, 2010

May 7, 2011 05:36 PM
by tommyd2006

10

3,290