921 - LS1TECH - Camaro and Firebird Forum Discussion - Threads Tagged with 921

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PRC or Comp 921

ThirdGenLS1 on Mar 31, 2006

Mar 31, 2006 10:15 PM
by ThirdGenLS1

3

742

Generation III Internal Engine

921, 921valve, comp, compare, locater, seal, spring, springs, valve

Help!! Comp 921 Valve Springs??

sdwelch711 on Mar 25, 2006

Mar 30, 2006 05:52 PM
by styles2769

5

446

Parts Wanted

WTB Comp Cam 921 spring kit or PPG Springs

John Junkins on Feb 2, 2006

Feb 7, 2006 01:54 PM
by Mcduffys

1

223

Parts Wanted

921, cam, comp, height, hieght, install, installed

Comp 921 install question.

Alias on Jan 26, 2006

Jan 26, 2006 10:53 PM
by schpenxel

2

712

Generation III Internal Engine

Comp 921 Coil Bind Height

DAPSUPRSLO on Jan 6, 2006

Jan 6, 2006 09:06 AM
by DAPSUPRSLO

2

408

Generation III Internal Engine

1156, 194, 921, backup, brighter, bulbs, camaro, illegal, lamps, led, lights, ls1, ls1tech, replacing, reverse, st, sylvania, upgrade

replacing reverse lights with brighter ones?

(

1 2)

SSRZ28 on Nov 22, 2005

Dec 15, 2005 09:50 AM
by NOS2006

24

2,490

Appearance & Detailing

Dual Comp 921's for AFR's

A DEE O on Nov 16, 2005

Nov 16, 2005 11:15 PM
by A DEE O

9

1,031

Generation III Internal Engine

11cam, 921, cam, cams, comp, dual, f11, fm, fm11, hp, open, prc, pressure, springs

FM-11 CAM and Valvespring question

Var on Oct 13, 2005

Oct 14, 2005 09:44 PM
by SouthFL.02.SS

12

1,212

Generation III Internal Engine

i have the 921 comp spring kit... can 918s..

ty_ty13 on Sep 16, 2005

Sep 17, 2005 01:33 AM
by jrp

3

727

Generation III Internal Engine

921, corvette, dual, lbs, ls1tech, ls6, ls7, machine, rocker, sewing, sounds, spring, springs, torque

Sewing machine...

(

1 2)

Blown Interceptor on Sep 4, 2005

Sep 11, 2005 05:32 PM
by SilverSmoke

20

1,901

Generation III Internal Engine

918, 921, cam, cams, comp, dyno, g5x4, grams, lift, ls1, price, sells, springs, trans, trex

Will 918 Springs Work with G5X4 Cam Thanks

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1 2 3)

WasteU on Aug 11, 2005

Aug 16, 2005 10:11 AM
by Louis

43

3,468

Generation III Internal Engine

600, 921, breaking, change, comp, dual, googkle, specs, spring, springs

Has anyone broken the comp dual 921 springs yet!

Chicago Crew UnderBoss on Jul 29, 2005

Jul 30, 2005 03:56 PM
by Chicago Crew UnderBoss

5

1,201

Generation III Internal Engine

921, c5, cam, comp, heads, kit, sale, seal, valve, z06

LG Heads/Cam Kit Sale

Bobby @ LGM on Jun 30, 2005

Jul 30, 2005 12:07 AM
by Chicago Crew UnderBoss

10

1,083

Corvette Performance

650, 921, 921s, cam, cams, comp, dual, kit, life, lift, longevity, platinum, prc, span, spring, springs

prc dual springs vs comp 921's

wes96z on Jul 19, 2005

Jul 22, 2005 03:08 PM
by wes96z

17

1,277

Generation III Internal Engine

25, 502, 53l, 921, block, comp, heads, sale, short, stg, tea

Short Block Sale!

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1 2)

Demon SS on May 8, 2005

May 26, 2005 12:54 PM
by DAPSUPRSLO

23

2,361

Sponsor Sales & Specials

Comp 921 duals or PRC gold duals?

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1 2)

Loudmouth LS1 on May 15, 2005

May 16, 2005 05:34 PM
by hoserack

26

1,425

Generation III Internal Engine

Anyone using the COMP 941 valvesprings?

DragLS1 on Mar 24, 2005

Mar 24, 2005 10:42 AM
by Unaffliated Racing

3

668

Generation III Internal Engine

921, comp, miles, open, pressure, reliability, springs

How many miles on your Comp 921 springs?

JimMueller on Feb 24, 2005

Feb 25, 2005 06:52 AM
by JimMueller

3

952

Generation III Internal Engine

06, 205, 8019, 921, afr, comp, handle, lift, ls1, lsa, max, pressure, spring, springs, upgrade

AFR 8019 Spring Upgrade

Hotrod God on Feb 5, 2005

Feb 6, 2005 06:31 PM
by Tony Mamo @ AFR

10

7,035

Generation III Internal Engine

AFR, patriot gold, or comp 921 springs??

oufan2929 on Jan 21, 2005

Jan 21, 2005 02:29 AM
by strokedls1

1

550

Generation III Internal Engine

comp 228/230 and 921 dual springs for sale

Ping King on Jan 1, 2005

Jan 1, 2005 08:18 PM
by Ping King

1

426

Eastern Members

F/S used 921 spring kit

CLIFFRSRAMAIR on Nov 16, 2004

Nov 16, 2004 01:58 PM
by CLIFFRSRAMAIR

0

198

LSX Parts For Sale

921, comp, keeper, locks, retainers, springs

comp retainers for 921's?

Need2gofaster on Sep 9, 2004

Sep 10, 2004 02:14 PM
by Hysteria

5

860

Generation III Internal Engine

Anyone ever broken a comp 921 spring?

Grant B on Sep 4, 2004

Sep 10, 2004 01:08 PM
by Grant B

9

774

Generation III Internal Engine

About how many miles can I get off of my dual springs?

Hellion on Aug 14, 2004

Aug 16, 2004 09:10 AM
by MyLS1Hauls

9

705

Generation III Internal Engine

921, cam, change, g5x1, gains, heads, ls6, springs, stage

G5X1 cam and 921 springs

Blue2002SS on Jul 11, 2004

Jul 11, 2004 10:01 AM
by CHRISPY

2

762

Generation III Internal Engine

650, 921, cams, comp, kit, lift, rates, spring, springs, valve

What springs are being used for these bigger cams on stock heads?

(

1 2)

Dragaholic on May 14, 2004

May 19, 2004 06:25 AM
by Ben01C5

34

1,947

Generation III Internal Engine

Comp 921's or Crane or Patriot duals with machined 1.46 spring seats?

eb02z06 on May 3, 2004

May 3, 2004 10:17 PM
by eb02z06

3

629

Generation III Internal Engine

Comp 921 dual springs?

snketr on Mar 24, 2004

Mar 25, 2004 03:05 AM
by Tony Mamo @ AFR

11

795

Generation III Internal Engine

Difference in spring logevity.....918s vs. 921s

quickWS6 on Feb 17, 2004

Feb 17, 2004 08:23 PM
by quickWS6

0

482

Generation III Internal Engine

114, 230238, 832, 921, cam, cams, comp, competition, crane, cranes, ls6, lsa, patriot, sale, spring, springs

Springs: Crane 832, Comp 921 or Patriot Duals?

DTZ06 on Feb 9, 2004

Feb 9, 2004 10:14 PM
by verbs

8

1,229

Generation III Internal Engine

921, comp, comp921dualvalvesprings, dual, ls1, open, seat, spring, springs, valve, valvesprings

Comp 921 Dual Valve Springs vs. Crane and Patroit Duals

Mitch on Jan 31, 2004

Feb 4, 2004 07:48 AM
by TVWilkes

6

1,088

Generation III Internal Engine

921, comp, golds, patriot, springs, verses

Comp 921 vs. REV Components

Gamble on Jan 19, 2004

Jan 19, 2004 08:28 PM
by monkeyboy

16

1,145

Generation III Internal Engine

921, comp, lifters, ls, rate, specs, spring, springs, stock

New Comp 921 springs ok with stock lifters?

2000 ws6 on Nov 6, 2003

Nov 6, 2003 08:44 AM
by Paul F

5

624

Generation III Internal Engine

921, dual, ls1speedcom, springs, wwwls1speedcom

Comp 921 Dual Springs @ www.ls1speed.com

Jon @ Speed Inc on Oct 2, 2003

Oct 3, 2003 10:43 AM
by KGSloan

10

926

Generation III Internal Engine

9.21 @ 146 at ATCO.

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1 2)

Tekhombre on Mar 28, 2003

Apr 4, 2003 12:15 AM
by WS6TransAm01

34

1,659

Drag Racing Tech