Threads Tagged with 921

Are my comp 921 springs costing me power w/ my EPS cam?(single v. duals debate)

LilJayV10 on 11-26-2012

11-26-2012 11:35 PM
by LilJayV10

3

895

Comp 921 Springs Brand New!

bongva on 04-11-2012

04-22-2012 07:17 PM
by bongva

5

506

921, comp, dual, guide, heads, ls1, retainers, run, running, seals, spring, springs, stock, stocl, valve

Comp 921 dual springs, do I need new seals/seats?

bongva on 04-07-2012

04-07-2012 12:03 PM
by bongva

2

2,084

155, 1993, 1998, 383, 921, auto, awesome, fucking, geo, incarvideo, jersey, lt1, metro, motors, nopi, traider

In car video of pass in Geo Metro ~ 9.85

(

1 2 3)

Nashty on 01-28-2009

03-13-2012 07:16 PM
by BOBS99SS

46

12,293

Multimedia Exchange

660, 7400, 921, cam, comp, extreme, gold, patriot, performance, pushrods, specs, springs, stock, tea, trickflow, valve

Trick Flow pushrods and Patriot Gold Extreme Valve springs....Good?

streetknight2 on 01-11-2012

01-11-2012 06:02 PM
by JPH

6

1,862

FS: 243 Heads with Comp 921 valve springs

05C6Z51 on 09-07-2011

09-07-2011 06:28 PM
by 05C6Z51

0

482

Recommended Springs??

Hack30 on 08-20-2011

08-21-2011 09:04 AM
by Damian

9

1,041

SOLD LS6 243 Heads w/comp cams 921 springs

SS#2906 on 05-18-2011

05-19-2011 10:46 AM
by SS#2906

2

386

comp cams "921" package from TSP (springs and retainers) TSP chromolly 7.4 pushrods

00blacka4 on 04-07-2011

04-11-2011 06:09 PM
by 00blacka4

3

642

921, cam, cams, comp, compcams, competition, locks, ls3, retainers, spings, spring, springs

Comp Cams 921 Springs ONLY

Grendel on 03-02-2011

03-31-2011 03:22 PM
by Grendel

10

1,059

1518, 921, 926, comp, engine, failure, ls1, pac, pnc, recall, spring, springs

Spring confusion?

RealLiveMD on 03-25-2011

03-26-2011 11:25 PM
by 01ssreda4

6

904

194, 2011, 921, 921x12, brake, brighter, camro, convert, daytime, fog, led, light, lights, ls1tech, running, tail

Converting external lights to led

safemode on 02-28-2011

03-18-2011 11:45 AM
by safemode

9

2,063

Appearance & Detailing

921, 921s, breaks, cam, comp, comp921, ls1, pac, pac1521, spring, springs, valve, valvesprings, vapve, worth

comp 921 valve springs

418redz28 on 03-13-2011

03-13-2011 06:21 PM
by GoFastKid

3

2,673

COMP 921 springs w/ titanium retainers and seats

fd3sls2 on 01-21-2011

02-22-2011 09:13 PM
by Grendel

2

523

505, 921, bases, bronze, comp, gold, guides, id, locaters, locator, locators, ls1, patriot, spring, springs

Spring locators/bases for Patriot gold/comp921 etc with larger bronze guides.

Steve01SS on 02-21-2011

02-21-2011 07:20 PM
by Steve01SS

0

1,478

1520, 1521, 1521springs, 8047, 921, afr, cams, comp, ls1, pac, pac1521, patriot, retainer, springs, steel

PAC 1521 Springs?

(

1 2)

eb02z06 on 11-11-2008

02-02-2011 08:06 AM
by 01ssreda4

20

6,624

Comp 921 Retainer

Bad Chad on 01-27-2011

01-27-2011 08:11 PM
by Bad Chad

0

105

Texas Classifieds

921, angle, camps, comp, failure, gold, lock, locks, ls1, ls6, mismatching, patriot, retainers, stock, valve

valve lock question

383vert on 01-18-2011

01-24-2011 10:03 AM
by Grendel

8

975

317 heads with comp 921 dual springs

98Camarod on 11-07-2010

11-18-2010 06:35 PM
by edwardzracing

19

1,024

921, car, compression, comprestion, coversion, f1r, forced, good, induction, optimum, rating, ratio, sc, street, strip

Best SC Compression Ratio Street/Strip Car

68 SS on 11-08-2010

11-08-2010 07:43 AM
by Bob@BruteSpeed

5

2,853

General Maintenance & Repairs

37ll, 74, 921, bulb, car, guide, high, light, longlife, mount, pc74, replace, replacement, size, stop, sylvania

need gauge bulb replacement guide

at23520 on 10-19-2010

10-20-2010 10:01 PM
by wssix99

5

4,607

2010, 921, cam, camaro, comp, dual, installed, light, ls1, ls1tech, raptor, sale, shift, springs, valve

Comp cam 921 dual springs, Raptor Shift Light AND Pedders GTO STB

Camaro_Zach on 09-20-2010

09-24-2010 10:16 AM
by Camaro_Zach

9

937

74, 921, cam, cams, comp, cost, g5x4, gain, good, ls1, needed, pushrods, recommended, rods, springs

Springs pushrods lifters for G5x4 cam?

beforeal14 on 08-20-2010

08-20-2010 10:34 PM
by beforeal14

2

725

1221, 26926, 921, cam, cams, comp, ls1, pac, retainer, retainers, specs, spring, springs, steel, tool

PAC 1221 vs Comp 921

dubrado on 07-09-2010

07-11-2010 07:43 AM
by Darkman

16

3,587

2692116, 921, comp, part, springs, valve

Comp 921 valve spring

FastMatt on 06-23-2010

06-23-2010 08:37 PM
by dlc1609

2

412

General Maintenance & Repairs

921, breakage, broke, broken, comp, g5x3, imporatn, proper, spring, springs, valve, warm

Broken Comp 921 valve spring

transam1998 on 06-07-2010

06-08-2010 12:13 PM
by transam1998

4

1,116

241 heads with comp 921 springs

OldskOOL01z28 on 05-02-2010

05-04-2010 12:32 PM
by OldskOOL01z28

1

338

Eastern Classifieds

8017, 921, afr, afr8017, cam, color, comp, makes, spring, springs, vale, valve

AFR 8017 dual valve springs

rpturbo on 04-14-2010

04-21-2010 09:55 PM
by rpturbo

2

1,398

26921, 26921kit, 26921ti, 921, 921s, bad, comp, kit, ls3, retainers, sale, springs, titanium

comp 26921 kit, dual springs with seats titanium retainers and new viton seals sold!!

poltergeist 02 on 03-20-2010

03-29-2010 07:03 PM
by 67RSCamaroVette

16

1,444

06, 650, 921, air, comp, dual, duals, engine, flow, gold, gto, lift, ls1, springs, tea, total, valve

comp 921 .650" lift (TEA) dual ls1 valve springs (brand new)

408z28 on 03-20-2010

03-22-2010 08:38 PM
by MUSTANGBRKR02

3

1,451

53, 921, hose, lifter, lifters, ls1, lsx, master, number, pedestal, retainer, rockers, rokers, springs, tray, trays

Ls1 Heads w/ 921 Comp Springs, Master Cylinder, Ls1 Rockers and Lifter Trays

connexion2005 on 03-18-2010

03-20-2010 06:07 AM
by LilJayV10

6

1,583

921, 925, 977, cams, comp, dual, life, ls1tech, ls3, spring, springs, stock, tr230, valve, vs

TR230 cam, what valve springs?

(

1 2)

LilJayV10 on 09-12-2009

03-18-2010 09:39 PM
by thunderstruck507

35

2,480

921, comp, dual, heads, ls1, springs, stock, valve

LS1 Heads w/Comp 921 Dual Springs

ZL1Killa on 02-12-2010

02-13-2010 08:41 AM
by ZL1Killa

1

501

26925, 26926, 921, 926, cam, cams, comp, dual, ls1tech, ls7, lsr, spring, springs, ultra, valve

Comp Cam springs 26925

denscor on 01-22-2010

01-23-2010 05:26 PM
by XtraCajunSS

3

3,510

921, cam, comp, dual, gold, head, heads, ls1, ls1tech, ls6, ms4, patriot, prc, spring, stage, sw07gt, trex

School me on Heads

sw07gt on 01-10-2010

01-11-2010 09:37 PM
by 02*C5

6

762

921, aim, ar, cool, dimensions, gt88, gto, lq4, pt88, spool, t70, turbo, twin, twins, vs

Twin T70's or a single PT88/GT88???

(

1 2)

TurboAv on 12-29-2009

12-31-2009 08:09 AM
by darooke

22

3,428

347, 921, 927, d1sc, forges, ls, ls1tech, ls2, mahle, pin, pistions, piston, pistons, rods, sex, slap

Piston Suggestions

LS1DIME on 12-28-2009

12-30-2009 02:02 AM
by njc.corp

18

1,380

921, cheap, comp, front, ls1, lsx, mt, runner, runners, sale, springs

MT ET Front runners, Comp 921 springs, stock LS1 parts

DKITCHEN on 11-23-2009

12-03-2009 06:52 PM
by Blown93Z28

11

511

205, 224, 230, 408, 921, afr, cam, comp, heads, rockers, springs

AFR 205's & 1.7 YT rockers

ezzlez28 on 11-07-2009

11-24-2009 04:23 PM
by ezzlez28

10

1,192

Ported 853 Heads With 921 Spring Kit

JeremyF on 09-23-2009

11-18-2009 11:58 AM
by qwk93ta

16

1,083

Generation IV Internal Engine

853, 921, angle, comp, dual, flow, heads, iontake, job, ls1, ported, porting, spring, springs, valve

Ported 853 Heads With 921 Spring Kit

JeremyF on 09-23-2009

10-26-2009 03:24 PM
by JeremyF

6

1,651

Sponsor Sales & Specials

62, 921, cam, comp, escalade, g6x3, harness, heads, injector, l92, lg, ls, ls2, motor, motorsports, size

6.2L Escalade Block w/L92 Heads G6x3 Cam

(

1 2)

nycblazer on 03-03-2009

09-19-2009 12:52 PM
by carvz

28

39,574

215cc, 921, c5, defective, flow, install, installing, kit, pushrods, springs, stock, studs, trick, trickflow, trickflow215ccheadgasket

trickflow 215cc install???

(

1 2)

98ta347 on 08-23-2009

08-26-2009 10:32 PM
by Kurtomac

33

2,636

3400, 921, ams, cams, comp, harland, height, installed, length, location, push, pushrod, pushrods, rockers, rod, spring, trans

Pushrod length - In the middle of Spring swap.

(

1 2)

dlc1609 on 08-18-2009

08-24-2009 09:11 PM
by XtraCajunSS

21

1,556

1004, 150, 921, advice, cam, compression, dry, felpro, fuel, maf, motors, nitrous, patrick, shot, system, tune

About to step up to bigger nitrous system, need advice.

bluebird71 on 07-24-2009

07-27-2009 08:41 PM
by BALBI

6

667

Nitrous Oxide

921, 926, boost, comp, ls1tech, replacements, springs, valve, vs

Best of the best replacement for comp 921 valvesprings?

52172 on 07-01-2009

07-05-2009 12:07 PM
by 2000PewterZ28

6

1,771

can 5.3L heads be used?

cals400ex on 06-30-2009

07-02-2009 05:18 PM
by ls1 1990 VN

6

618

FS:Comp 921 Springs

kraemer94 on 06-13-2009

06-13-2009 05:54 PM
by kraemer94

0

399