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 11-10-2013

08-24-2021 05:32 PM
by JoshuaFoster

24

84,765

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 04-30-2013

08-04-2019 02:00 PM
by LCDR

132

73,506

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 03-24-2006

03-23-2015 08:03 PM
by Modifyit15

14

22,260

GM Engine & Exhaust Performance

10.4l

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vulcanraven on 09-13-2013

12-23-2014 03:26 PM
by Kerr

38

22,018

8-Lug Truck Performance

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

Raylar 202 cam in 8.1

1SloLQ9 on 04-17-2014

04-18-2014 12:59 PM
by Raylar Engineering

1

9,990

8-Lug Truck Performance

8.1 Custom Intake Manifold

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Ender06 on 02-23-2014

03-03-2014 08:33 PM
by FatFut

11

13,875

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 01-15-2014

01-30-2014 11:44 AM
by 02_2500avalanche

19

22,790

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 11-25-2013

01-10-2014 10:06 AM
by Kerr

5

10,411

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 04-20-2013

05-25-2013 09:42 PM
by 406jeep

17

11,440

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 03-31-2013

04-29-2013 05:26 PM
by xx_ED_xx

20

15,308

8-Lug Truck Performance

raylar 750 high output

whippled 8.1l build on 02-22-2013

02-22-2013 11:21 AM
by smoggist

1

1,597

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 09-20-2010

12-19-2012 11:47 PM
by xx_ED_xx

77

24,740

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 03-03-2012

09-16-2012 02:39 PM
by xx_ED_xx

25

17,645

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 06-10-2012

07-26-2012 10:10 PM
by 330oldsmobile

20

6,948

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 12-12-2005

04-16-2012 05:02 PM
by xx_ED_xx

9

7,538

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 03-03-2012

03-16-2012 02:33 PM
by xx_ED_xx

10

4,861

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 09-23-2010

03-12-2012 07:20 PM
by xx_ED_xx

30

14,878

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 04-26-2011

06-06-2011 11:23 PM
by jmccart

10

13,299

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 10-20-2010

11-11-2010 02:11 AM
by xx_ED_xx

16

5,036

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 10-31-2010

11-09-2010 09:51 PM
by TieRod

17

15,280

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 09-16-2010

09-23-2010 01:14 PM
by BetMinesFaster

9

3,878

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 08-25-2005

02-05-2010 12:12 PM
by Kerr

8

9,207

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 06-29-2008

12-18-2009 09:02 AM
by xx_ED_xx

19

3,003

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 09-15-2008

11-26-2009 02:45 PM
by Rick_Vor

25

81,411

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 11-22-2008

11-29-2008 12:03 PM
by Whippled 496

74

8,454

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 01-25-2008

02-23-2008 07:43 PM
by Whippled 496

58

11,512

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 01-18-2006

06-04-2007 03:16 PM
by Kerr

12

2,409

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 01-27-2007

01-30-2007 08:22 PM
by Manic Mechanic

5

2,372

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 09-23-2006

10-01-2006 07:40 PM
by Whippled 496

102

10,179

Tuning, Diagnostics, Electronics, and Wiring

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

WTB: Supercharger and headers for my 8.1L

DrHoho02 on 08-29-2006

08-30-2006 07:39 PM
by nightrunner

1

730

GM Parts Classifieds

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

8.1L ??????'s

chutto on 12-31-2005

01-01-2006 11:31 AM
by TieRod

2

886

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 04-17-2005

04-19-2005 06:48 AM
by 8100hammer

40

3,519

GMT 800 & Older GM General Discussion

Induction for an 8.1 Litre/ 496 CID

split1atom on 03-24-2005

03-25-2005 08:11 AM
by split1atom

6

902

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 02-25-2005

03-06-2005 09:50 PM
by TieRod

12

2,936

8-Lug Truck Performance

8.1 guys new heads and intake

goshawk23 on 01-14-2005

01-15-2005 12:02 PM
by goshawk23

2

864

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 11-02-2004

11-06-2004 12:56 PM
by 8100hammer

17

2,951

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 08-01-2004

08-08-2004 08:40 AM
by 8100hammer

12

13,613

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 05-25-2004

06-26-2004 09:47 AM
by BigBlockChev572

22

3,528

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 03-09-2004

03-15-2004 01:50 AM
by Hit Man X

5

17,484

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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1 2)

01Z71GMC on 02-10-2004

02-21-2004 11:31 AM
by Raylar

14

13,078

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 01-15-2004

01-20-2004 05:48 PM
by prnracing

19

7,219

GM Engine & Exhaust Performance

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

Timing chain with cam swap or not?

2000SSilver on 01-16-2004

01-17-2004 02:56 PM
by Slowverado

7

1,080

GM Engine & Exhaust Performance