raylar - PerformanceTrucks.net Forums - Threads Tagged with raylar

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81, 8100, barrel, consumption, development, dyno, engine, fuel, instrument, intake, l18, motor, raylar, results, specific, tune, vortec

Difference in 8.1 engine's 01-07

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1SloLQ9 on Nov 10, 2013

Aug 24, 2021 05:32 PM
by JoshuaFoster

24

111,811

8-Lug Truck Performance

206, 23, 31253754, 496, 81, adding, camshaft, dart, ho, intake, ported, raylar, spec, stock, whipple

My ongoing 8.1 adventures...

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xx_ED_xx on Apr 30, 2013

Aug 4, 2019 02:00 PM
by LCDR

132

79,569

8-Lug Truck Performance

496, 81, 81l, big, block, cam, efilive, headers, heads, jeep, raylar, tuning, upgrades, vortec, wiki, xr270hr

Vortec 8.1 Performace Help

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OMalley on Mar 24, 2006

Mar 23, 2015 08:03 PM
by Modifyit15

14

23,278

GM Engine & Exhaust Performance

10.4l

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vulcanraven on Sep 13, 2013

Dec 23, 2014 03:26 PM
by Kerr

38

24,680

8-Lug Truck Performance

202, 8100, cam, cams, cover, forums, makes, raylar, raylars, rockers, valve, vortec

Raylar 202 cam in 8.1

1SloLQ9 on Apr 17, 2014

Apr 18, 2014 12:59 PM
by Raylar Engineering

1

12,012

8-Lug Truck Performance

8.1 Custom Intake Manifold

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Ender06 on Feb 23, 2014

Mar 3, 2014 08:33 PM
by FatFut

11

16,334

8-Lug Truck Performance

2004, 203, 2500, 60, 81, 81liter, aftermarket, bp, cam, engineering, hd, headers, inch, intake, lift, liter, lopey, manifold, raylar, stainless, works

My 8.1

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02_2500avalanche on Jan 15, 2014

Jan 30, 2014 11:44 AM
by 02_2500avalanche

19

25,339

8-Lug Truck Performance

203, 81, bp, bp202, bp203, cam, cams, comp, dyno, raylar, records, spec, video, vortec, xr264hr

Who has used a xr264hr Cam in a 8.1? Please chime in

1SloLQ9 on Nov 25, 2013

Jan 10, 2014 10:06 AM
by Kerr

5

12,075

8-Lug Truck Performance

1and, 81, 81l, bank, defferance, fan, fuel, liter, paying, performance, powered, professions, raylar, top, trim, vbulletin

8.1L Timing - How low is low?

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406jeep on Apr 20, 2013

May 25, 2013 09:42 PM
by 406jeep

17

14,262

8-Lug Truck Performance

103, 2004, 496, 496ho, cam, camshaft, chevrolet, comp, frame, pictures, raylar, specs, swap, swat, wwwdadacam

Raylar 103 cam swap with pics

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TieRod on Mar 31, 2013

Apr 29, 2013 05:26 PM
by xx_ED_xx

20

16,500

8-Lug Truck Performance

raylar 750 high output

whippled 8.1l build on Feb 22, 2013

Feb 22, 2013 11:21 AM
by smoggist

1

1,707

INTERNAL ENGINE MODIFICATIONS

2006, 81, 81l, diamond, fastest, forums, jeep, memberphpu, mods, oil, pistons, power, powered, raylar, vbulletin, vortec

Fastest 8.1 Thread...

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xx_ED_xx on Sep 20, 2010

Dec 19, 2012 11:47 PM
by xx_ED_xx

77

26,231

8-Lug Truck Performance

2001, 81, 81l, buy, chevy, engine, heads, kit, performance, raylar, sale, silverado, sts, truck, trucks, turbo

Raylar stuff

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TieRod on Mar 3, 2012

Sep 16, 2012 02:39 PM
by xx_ED_xx

25

18,770

8-Lug Truck Performance

81, 81l, bear, black, cam, custom, heads, liter, mercruiser, mileage, nelson, raylar, specs, tune, westers

Best mileage 8.1

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Txsasquatch on Jun 10, 2012

Jul 26, 2012 10:10 PM
by 330oldsmobile

20

7,439

8-Lug Truck Performance

81, 81l, cam, dyno, engine, engines, heads, location, motors, parts, performance, pricing, raylar, truck, trucks

8.1L engine with Raylar heads

tjwong on Dec 12, 2005

Apr 16, 2012 05:02 PM
by xx_ED_xx

9

8,142

8-Lug Truck Performance

2500hd, 81, 81l, block, cab, cam, chevy, heads, liter, raylar, sale, short, single, truck, trucks

8.1l Raylar heads and forged short block.

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TieRod on Mar 3, 2012

Mar 16, 2012 02:33 PM
by xx_ED_xx

10

5,138

GM Parts Classifieds

2005, 496, 81, 81l, build, chevy, gm, hp3, intake, manifold, picture, pictures, raylar, suburban, whipple

01 8.1L build up suggestions.

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Kerr on Sep 23, 2010

Mar 12, 2012 07:20 PM
by xx_ED_xx

30

15,877

8-Lug Truck Performance

2011, 81, 81l, cam, cams, chevy, dart, gains, gm, head, heads, ported, porting, power, raylar

Who has done something w/their 8.1 heads and noticed a quality difference?

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jmccart on Apr 26, 2011

Jun 6, 2011 11:23 PM
by jmccart

10

17,340

8-Lug Truck Performance

1985, 81, 98, bearbrake, blazer, cool, gap, gm, ideas, intake, k5, performance, raylar, rods, scat, vette

8.1 AVY dyno guess

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thundert56 on Oct 20, 2010

Nov 11, 2010 02:11 AM
by xx_ED_xx

16

5,300

8-Lug Truck Performance

103, 2500, 81, blazer, cams, chevy, comparisons, driver, dyno, magnaflow, plug, raylar, spark, truck, xl

2500 AVY 8.1 dyno

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thundert56 on Oct 31, 2010

Nov 9, 2010 09:51 PM
by TieRod

17

20,294

Dynamometer Results & Comparisons

81, chevy, covers, fast, gains, grand, intake, lsx, national, power, raylar, rocker, roller, tall, valve

Valve cover clearance on 8.1 with Comp 1.72 Roller tips?

BetMinesFaster on Sep 16, 2010

Sep 23, 2010 01:14 PM
by BetMinesFaster

9

4,041

8-Lug Truck Performance

2001, 2500, 496, 4x4, 81, chevy, club, ecu, good, greg, head, heads, mag, ported, raylar, suburban, trucks, upgrade, whipple

Any good porters for 8.1 heads?

sebcat on Aug 25, 2005

Feb 5, 2010 12:12 PM
by Kerr

8

10,401

GM Engine & Exhaust Performance

2500, 4x4, 800hp, 81, 81l, cam, charger, deck, drivetrain, heads, height, magna, raylar, suburban, supercharged, wiki

8.1l?

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lo&sloSierra on Jun 29, 2008

Dec 18, 2009 09:02 AM
by xx_ED_xx

19

3,402

GM Engine & Exhaust Performance

2001, 419, 496, 81, cummins, heads, kit, mm, power, raylar, rear, size, turbo, turbos, twin

Twin turbos on 8.1/496

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gnimelf4 on Sep 15, 2008

Nov 26, 2009 02:45 PM
by Rick_Vor

25

84,740

FORCED INDUCTION

496, 525, 81l, 92l, bck103, bck105, bottom, end, engines, intake, kit, kits, prices, raylar, stroker

Its 3rd down and 1......time to move the chains?

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Whippled 496 on Nov 22, 2008

Nov 29, 2008 12:03 PM
by Whippled 496

74

10,123

FORCED INDUCTION

2001, 454, 8100, 81l, 90mm, body, gen, info, intercooler, magnacharger, raylar, spec, supercharged, supercharger, throttle, vortec, whipple

Damn, WTF Whipple?

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Whippled 496 on Jan 25, 2008

Feb 23, 2008 07:43 PM
by Whippled 496

58

13,209

FORCED INDUCTION

502, 81, 81l, fast, flow, heads, intake, man, marine, numbers, polish, port, ported, raylar, ryler, stock

Where can I send my 8.1L heads and intake>???

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SVT F15O on Jan 18, 2006

Jun 4, 2007 03:16 PM
by Kerr

12

2,735

GM Engine & Exhaust Performance

103, 106, 81, build, cam, chevrolet, chevy, comps, gm, raylar, rocker, specs, studs, surge, xr270

8.1 Build, need some advice!

Torque_Wrench on Jan 27, 2007

Jan 30, 2007 08:22 PM
by Manic Mechanic

5

2,494

GM Engine & Exhaust Performance

60, 81, b6612, desensitize, efi, efilive, file, gmestxmsndma, knock, live, magnacharger, raylar, sensor, table, tbss, tune, tunes

Knock knock.... who's there? KR

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Whippled 496 on Sep 23, 2006

Oct 1, 2006 07:40 PM
by Whippled 496

102

11,507

Tuning, Diagnostics, Electronics, and Wiring

2001, 81l, headers, manifold, parts, raylar, supercharger, whipple, yukon

WTB: Supercharger and headers for my 8.1L

DrHoho02 on Aug 29, 2006

Aug 30, 2006 07:39 PM
by nightrunner

1

812

GM Parts Classifieds

81l, beam, heads, profiler, raylar, rods

8.1L ??????'s

chutto on Dec 31, 2005

Jan 1, 2006 11:31 AM
by TieRod

2

967

INTERNAL ENGINE MODIFICATIONS

yeah, i know this is a gm site but what do you guys know about the ford v10?

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parish8 on Apr 17, 2005

Apr 19, 2005 06:48 AM
by 8100hammer

40

4,352

GMT 800 & Older GM General Discussion

Induction for an 8.1 Litre/ 496 CID

split1atom on Mar 24, 2005

Mar 25, 2005 08:11 AM
by split1atom

6

977

GM Engine & Exhaust Performance

2500hd, 81, 81l, 82l, alchol, big, chevrolet, fbody, injection, methanol, power, raylar, sts, tierod, turbo

8.1L Big Power is here!!!!

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TieRod on Feb 25, 2005

Mar 6, 2005 09:50 PM
by TieRod

12

3,308

8-Lug Truck Performance

8.1 guys new heads and intake

goshawk23 on Jan 14, 2005

Jan 15, 2005 12:02 PM
by goshawk23

2

921

GM Engine & Exhaust Performance

4180e, 81, add, camaro, engine, kit, mileage, ons, power, raylar, silverado, sts, swap, towing, turbo

want more power 8.1

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chevhot on Nov 2, 2004

Nov 6, 2004 12:56 PM
by 8100hammer

17

3,137

GM Engine & Exhaust Performance

2500hd, 81, 81l, big, chevy, engine, free, gm, improve, l18, mods, performance, power, raylar, tbyrne, vortec, whipple

Big Power mods for the 8.1 motor!

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tbyrne on Aug 1, 2004

Aug 8, 2004 08:40 AM
by 8100hammer

12

16,218

GM Engine & Exhaust Performance

350, 81, 8100, bolt, cam, chevrolet, chevy, comp, dyno, gm, litre, raylar, sheets, tuneup, turbo, vortec, wake

8.1 Power

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GMCproject on May 25, 2004

Jun 26, 2004 09:47 AM
by BigBlockChev572

22

3,998

GM Engine & Exhaust Performance

81, 8100, aluminum, bigpower, flow, gm, head, heads, indmar, intake, manifold, numbers, outlaw, raylar, specifications, vortec

8.1 Aluminum cylinder heads and other new products

tbyrne on Mar 9, 2004

Mar 15, 2004 01:50 AM
by Hit Man X

5

19,899

GM Engine & Exhaust Performance

60, 60l, 81, 81l, avalanche, chevy, conversion, engine, gm, heads, maine, raylar, silverado, swap, swapping

6.0L swap vs 8.1L swap

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01Z71GMC on Feb 10, 2004

Feb 21, 2004 11:31 AM
by Raylar

14

15,125

GM Engine & Exhaust Performance

450, 464089, 496, 81, cams, engines, gains, heads, horsepower, hp, performance, raylar, stock, suburban, trucks, vendor

8.1 (496) performance info!!

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Raylar on Jan 15, 2004

Jan 20, 2004 05:48 PM
by prnracing

19

7,834

GM Engine & Exhaust Performance

cam, chain, gto, heads, raylar, set, silverado, ss, swap, timing

Timing chain with cam swap or not?

2000SSilver on Jan 16, 2004

Jan 17, 2004 02:56 PM
by Slowverado

7

1,333

GM Engine & Exhaust Performance