Threads Tagged with prc

Dual PRC valve springs with ti retainers

3rdCoastPowerSports on 07-30-2013

08-02-2013 04:02 PM
by 3rdCoastPowerSports

3

949

PRC 227 heads, ms4 cam, Yella Terra rockers

LsoneGT on 05-24-2013

07-30-2013 09:30 PM
by pewter 01 SS

13

3,110

25, block, cylinder, headsws6store, ls1, prc, short, stage

LS1 Shortblock, Pro 5.0 Shifter, Driveshaft....

BoostJunkieXL on 07-18-2013

07-30-2013 12:57 PM
by BoostJunkieXL

13

1,931

434 build wtb heads!!!

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1 2)

ws6guy27 on 07-19-2013

07-25-2013 03:30 PM
by maroonls1z

21

2,651

andgoes, comp, heads, horsepower, lifters, ls1, ls1tech, prc, replacement, tickcomes, torque2, valvtrain

Torquer 2 guys....HELP (Again)

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1 2)

Comin' Thunder on 07-20-2013

07-23-2013 07:32 PM
by squirlNUTZ

23

2,980

408ls, 53, chevy, end, heads, horsepower, hot, low, ls, ls1, monster, prc, rod, size, stall, studebaker, torque, torque2

Looking for HUGE torque

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1 2 3 4)

BWZ_2k2Z28 on 07-17-2013

07-23-2013 06:36 PM
by 97camaro383

68

15,993

675, eht, height, install, installed, prc, springs

need help! prc eht .675" spring height.

allan808 on 07-21-2013

07-22-2013 01:40 PM
by allan808

3

918

030, 224r, 243, 25, cam, camshaft, forced, heads, induction, ls6, mill, milled, milling, prc, ptv, run, sns, stage

Which Cam & Mill on Heads?

avoctane on 07-18-2013

07-22-2013 10:04 AM
by Jason 98 TA

16

2,814

Dynamometer Results & Comparisons

225, 227, 347, bore, cam, cammed, dyno, heads, hp, ls1, ls1tech, numbers, prc, results, review, small

Results using PRC 225 or 227 heads?

KrisR on 01-07-2013

07-21-2013 05:59 AM
by gsd2000

19

12,598

stock valve locks

irocz8E7 on 07-13-2013

07-14-2013 03:43 PM
by dr_whigham

5

2,785

Generation III External Engine

LS3 PRC 260cc heads???

MALACHI_TT on 07-12-2013

07-12-2013 07:30 AM
by MALACHI_TT

0

1,502

12s, 53, a4, california, car, club, ls1tech, lsxr, nitrous, prc, results, th400, torquer, torquers, v2

11s posible ? Torquer v2

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randomnine7 on 06-07-2013

07-09-2013 09:01 AM
by VandykeT/A

22

5,193

Drag Racing Results

53, 89, cam, converter, custom, ebay, effort, grind, heads, lq9, max, performer, prc, sale, silverado, ss, stall, swb

Cam opinions. Lq9 build

velox65 on 06-21-2013

07-07-2013 02:50 PM
by Sales@Tick

17

3,418

Carbureted LSX Forum

PRC stage 2.5 59cc 5.3 heads

ArklaTexan on 06-27-2013

07-04-2013 02:10 PM
by ArklaTexan

7

1,201

PRC 215 Heads for sale

kunkelz28 on 06-26-2013

06-30-2013 10:21 PM
by kunkelz28

1

886

255, 675, float, height, installed, micromer, prc, rockers, roller, spings, spring, springs, stock, valve

Quick Q for PRC .675" spring guys & 20+psi....030" shim??

PRAY HRD on 06-27-2013

06-29-2013 07:06 PM
by PRAY HRD

6

1,727

Forced Induction

675, eht, lift, lifters, ls1, prc, rockers, spring, springs, stock, valve

springs prc .675

justablur1 on 06-26-2013

06-28-2013 09:31 PM
by mark21742

7

1,840

Generation IV External Engine

PRC Heads and Comp Pushrods - Used Pics

1ta ls1 on 06-24-2013

06-28-2013 08:52 PM
by Blackpanther99

6

949

prc as cast 225 heads

windmill on 06-26-2013

06-26-2013 02:45 PM
by SoonerBrad88

1

1,149

265, 454lsx, 79011, cam, camshaft, combo, compcams, head, hp, install, ls7r, ls7s, prc, reviews, springs

PRC 265 & LS7S Cam install near completion - strange valve issue when checking PR

glambot on 05-05-2013

06-26-2013 08:12 AM
by glambot

4

2,063

1, 243, 281120959678, bare, cost, ebay, heads, ls1, ls6, prc, price, speed, stage, tech, texas

NEW CNC Heads - Save $200 - Stage 1 LS6 Texas Speed PRC 243 799

Paul57 on 04-27-2013

06-25-2013 09:43 AM
by redtan

7

1,683

Dynamometer Results & Comparisons

225, 230, 247, 370, 383, 427, afr, discount, dyno, heads, ls, ls1tech, mamo, nitrous, prc, tony

AFR 225 to PRC 247 Swap= WOW!!!

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1 2)

Dmoney on 06-04-2013

06-25-2013 12:59 AM
by Dmoney

26

15,816

205, afr, cam, camaro, forum, heads, ls1, ls1tech, mongoose, mongose, prc, reviews

AFR 205 Mongoose Heads?

KTK Z28 on 06-23-2013

06-23-2013 07:01 PM
by vettenuts

4

3,747

225, 225fast, 227, 62cc, 92, cast, cast225, compression, fast, ls1, porting, prc, ratio, ration, tech

PRC as cast 225 UPDATED VENDORS PLEASE LOOk

00ssmg on 06-03-2013

06-21-2013 10:00 PM
by 00ssmg

14

3,526

Need Assistance Deciding on a H/C Setup

Qfly on 06-19-2013

06-21-2013 01:52 PM
by Detoxx03

15

1,566

441, aggressive, bolt, c6, cam, comp, corvette, darton, dyno, heads, ls7, ons, prc, sleeves, widow, zo6

Dyno numbers Widow-R / Texas-Speed PRC LS7 heads / Fast 102 / Boltons 600+rwhp N/A

venom ws7 on 04-09-2012

06-17-2013 05:44 PM
by Blackpanther99

15

11,288

Corvette Performance

prc .675 lift springs

suicidal racing on 06-04-2013

06-09-2013 04:55 PM
by PRAY HRD

3

564

4080, 416, 416ci, engine, handle, heads, lsx, pistons, prc, trams

416ci with prc 2.5 heads!!!

corvette_uae1 on 05-13-2013

06-06-2013 08:28 PM
by 99wssixm6

11

2,246

building a 408, now do i run my prc ls6 heads or l92 heads?

monte383sbc on 05-09-2013

06-01-2013 10:31 PM
by BIGDRAGON

8

1,947

675, diameter, eht, inside, prc, springs, valve

PRC .675 EHT valve springs

yelo04goat on 05-22-2013

05-31-2013 03:14 PM
by 2000SSCAMARO

3

1,001

172, 53, arm, arms, cams, comp, fit, gold, ls1, ls1tech, prc, rocker, rockers, specs, tsb, ultra

Change tune with 1.72 rocker arm swap?

98Zheadsncam on 03-03-2012

05-28-2013 09:53 AM
by 98Zheadsncam

4

3,123

Generation III External Engine

25, 78, 92, arh, fast, flanges, gains, headers, hp, long, ls1, pacesetter, pacesetters, prc, tech, tsp, tube

tsp 1 7/8 vs pacesetter

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rhodes37 on 05-11-2013

05-19-2013 07:31 PM
by Blackpanther99

28

3,832

25, 53, 60, factory, heads, lq4, ls1tech, ls6, prc, site, stage, stock, tsp, unmilled, yellowbulletcom

prc 2.5 stage 5.3 heads on an lq4

MasRapidoMateo on 02-11-2013

05-16-2013 05:03 PM
by squirlNUTZ

6

10,887

1051, 14, 53, body, compression, head, heads, higher, l92, lq4, ls1tech, ls3, magnacharger, mile, ported, prc

l92/ls3 vs. ported 5.3 on a lq4

360demonRT on 05-09-2011

05-15-2013 02:34 AM
by 360demonRT

14

3,453

225, 60, andy, based, build, camaro, carter, carter01, fastest, fox, ls, ls1, n2o, nitrous, prc, sbe

Carter01 SBE Nitrous Update.....

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Carter01 on 03-22-2013

05-14-2013 10:18 AM
by c-ham

115

16,068

Nitrous Oxide

225, 225s, 60, astock, big, c6, cam, cast, corvette, cube, cubic, gto, heads, inch, ls2, na, power, prc, stock

Stock Cube ls2 build ideas

lilmiller74 on 05-08-2013

05-13-2013 02:03 PM
by yonerhottlt1

14

2,910

Dynamometer Results & Comparisons

228r, 25, 50, 53, 92, adders, cam, camaro, dyno, fast, gains, heads, ls1, power, prc, tea, turbo

A little disappointed...LS1+228R+PRC Stg 2.5 5.3s+FAST92 = 421/391

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1 2 3)

KrisR on 11-10-2012

05-06-2013 10:01 PM
by KrisR

45

11,795

235239, 62, cam, heads, oversized, prc, speed, texas, tsp, valves

L92 with prc heads-- help me choose cam

pastvertical on 05-01-2013

05-03-2013 02:25 PM
by Alvin@PCMofNC

7

1,452

Generation IV External Engine

6bolt, block, bolt, head, heads, ls3, ls7, prc, problems, question, rocker, rockers, stock, torque, train, valve

PRC 6 bolt head valvetrain question

Byrdman11 on 04-29-2013

05-01-2013 12:38 PM
by Byrdman11

2

2,559

215, 225, dyno, gto, head, heads, ls1, ls1tech, ms3, numbers, prc, tfs, thickness, torquer

anyone running prc 215 heads?

hart7631 on 04-25-2013

04-25-2013 10:21 AM
by VandykeT/A

1

2,909

PRC dual spring kit

Boost-box on 04-24-2013

04-24-2013 01:48 PM
by Boost-box

0

357

Ebay heads???

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1 2 3 4 5 ... Last Page)

rielcrazy on 06-05-2012

04-23-2013 09:02 PM
by Patrick G

170

46,107

2014 z28

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1 2 3 4)

GOHOME on 03-27-2013

04-22-2013 06:44 PM
by mlee

68

12,454

Texas Members

2012, 245, 400cfm, bore, cylinder, dragweek, heads, ls2, ls7, lsx, pinto, prc, small, tfs, tfs245, turbo, twin

tfs 245 or PRC LS7 small bore heads on 416 cu

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1 2 3)

lt1773 on 08-18-2012

04-21-2013 01:50 PM
by Jimbo1367

42

22,982

H/C dyno vid

MikeWS6 on 04-16-2013

04-20-2013 09:56 PM
by MikeWS6

11

1,017

Multimedia Exchange

228r, 25, 470, 53, cam, fastenoughls1, heads, hot, ls1, ls1tech, ls6, prc, rwhp, stg, stg1, streetstrip

Prc stg 1 heads or prc 5.3 stg 2.5 heads?

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1 2)

fastenoughls1 on 03-05-2013

04-07-2013 09:33 PM
by MikeWS6

37

11,802

215, 3600, 75, cam, heads, ls1, ls1tech, ms3, parts, performace, prc, pushrod, pushrods, selling, small, spare, stall, trickflow

Trick Flow 7.5 Pushrods-Corvette emblem-ls1 oil pump-323 gears

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SF 1HOTLS1 on 10-31-2012

04-05-2013 02:04 AM
by Sommer86

89

7,844

25, 30, cam, cnc, cylinder, dyno, head, heads, hp, intake, ls1, ls1tech, ls6, ms3, prc, tech

PRC 2.5 LS6 heads... your thoughts

2000NemeSS on 03-06-2013

04-02-2013 03:06 PM
by Cobra Huntter

16

17,256

227, 237, 237cc, 408, 408ci, cc, float, head, heads, ls2, ls3, prc, valve

PRC 237cc heads

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1 2)

Tainted on 12-10-2012

04-01-2013 10:42 PM
by tonka

21

9,584