Threads Tagged with prc

Dual PRC valve springs with ti retainers

3rdCoastPowerSports on Jul 30, 2013

Aug 2, 2013 04:02 PM
by 3rdCoastPowerSports

3

1,034

PRC 227 heads, ms4 cam, Yella Terra rockers

LsoneGT on May 24, 2013

Jul 30, 2013 09:30 PM
by pewter 01 SS

13

3,415

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

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

BoostJunkieXL on Jul 18, 2013

Jul 30, 2013 12:57 PM
by BoostJunkieXL

13

2,022

434 build wtb heads!!!

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1 2)

ws6guy27 on Jul 19, 2013

Jul 25, 2013 03:30 PM
by maroonls1z

21

2,892

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 Jul 20, 2013

Jul 23, 2013 07:32 PM
by squirlNUTZ

23

3,378

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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BWZ_2k2Z28 on Jul 17, 2013

Jul 23, 2013 06:36 PM
by 97camaro383

68

16,928

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

need help! prc eht .675" spring height.

allan808 on Jul 21, 2013

Jul 22, 2013 01:40 PM
by allan808

3

978

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 Jul 18, 2013

Jul 22, 2013 10:04 AM
by Jason 98 TA

16

3,176

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 Jan 7, 2013

Jul 21, 2013 05:59 AM
by gsd2000

19

13,712

stock valve locks

irocz8E7 on Jul 13, 2013

Jul 14, 2013 03:43 PM
by dr_whigham

5

3,131

Generation III External Engine

LS3 PRC 260cc heads???

MALACHI_TT on Jul 12, 2013

Jul 12, 2013 07:30 AM
by MALACHI_TT

0

1,575

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 Jun 7, 2013

Jul 9, 2013 09:01 AM
by VandykeT/A

22

5,518

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 Jun 21, 2013

Jul 7, 2013 02:50 PM
by Sales@Tick

17

3,732

Carbureted LSX Forum

PRC stage 2.5 59cc 5.3 heads

ArklaTexan on Jun 27, 2013

Jul 4, 2013 02:10 PM
by ArklaTexan

7

1,272

PRC 215 Heads for sale

kunkelz28 on Jun 26, 2013

Jun 30, 2013 10:21 PM
by kunkelz28

1

936

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 Jun 27, 2013

Jun 29, 2013 07:06 PM
by PRAY HRD

6

1,920

Forced Induction

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

springs prc .675

justablur1 on Jun 26, 2013

Jun 28, 2013 09:31 PM
by mark21742

7

1,989

Generation IV External Engine

PRC Heads and Comp Pushrods - Used Pics

1ta ls1 on Jun 24, 2013

Jun 28, 2013 08:52 PM
by Blackpanther99

6

992

prc as cast 225 heads

windmill on Jun 26, 2013

Jun 26, 2013 02:45 PM
by SoonerBrad88

1

1,201

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 May 5, 2013

Jun 26, 2013 08:12 AM
by glambot

4

2,284

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 Apr 27, 2013

Jun 25, 2013 09:43 AM
by redtan

7

1,796

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 Jun 4, 2013

Jun 25, 2013 12:59 AM
by Dmoney

26

17,039

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

AFR 205 Mongoose Heads?

KTK Z28 on Jun 23, 2013

Jun 23, 2013 07:01 PM
by vettenuts

4

4,481

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 Jun 3, 2013

Jun 21, 2013 10:00 PM
by 00ssmg

14

3,721

Need Assistance Deciding on a H/C Setup

Qfly on Jun 19, 2013

Jun 21, 2013 01:52 PM
by Detoxx03

15

1,651

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 Apr 9, 2012

Jun 17, 2013 05:44 PM
by Blackpanther99

15

11,866

Corvette Performance

prc .675 lift springs

suicidal racing on Jun 4, 2013

Jun 9, 2013 04:55 PM
by PRAY HRD

3

626

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

416ci with prc 2.5 heads!!!

corvette_uae1 on May 13, 2013

Jun 6, 2013 08:28 PM
by 99wssixm6

11

2,480

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

monte383sbc on May 9, 2013

Jun 1, 2013 10:31 PM
by BIGDRAGON

8

2,066

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

PRC .675 EHT valve springs

yelo04goat on May 22, 2013

May 31, 2013 03:14 PM
by 2000SSCAMARO

3

1,139

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 Mar 3, 2012

May 28, 2013 09:53 AM
by 98Zheadsncam

4

3,467

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 May 11, 2013

May 19, 2013 07:31 PM
by Blackpanther99

28

4,246

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 Feb 11, 2013

May 16, 2013 05:03 PM
by squirlNUTZ

6

11,922

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 May 9, 2011

May 15, 2013 02:34 AM
by 360demonRT

14

3,709

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 Mar 22, 2013

May 14, 2013 10:18 AM
by c-ham

115

17,294

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 May 8, 2013

May 13, 2013 02:03 PM
by yonerhottlt1

14

3,057

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 Nov 10, 2012

May 6, 2013 10:01 PM
by KrisR

45

12,447

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

L92 with prc heads-- help me choose cam

pastvertical on May 1, 2013

May 3, 2013 02:25 PM
by Alvin@PCMofNC

7

1,726

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 Apr 29, 2013

May 1, 2013 12:38 PM
by Byrdman11

2

2,627

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

anyone running prc 215 heads?

hart7631 on Apr 25, 2013

Apr 25, 2013 10:21 AM
by VandykeT/A

1

3,023

PRC dual spring kit

Boost-box on Apr 24, 2013

Apr 24, 2013 01:48 PM
by Boost-box

0

391

Ebay heads???

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rielcrazy on Jun 5, 2012

Apr 23, 2013 09:02 PM
by Patrick G

170

49,221

2014 z28

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GOHOME on Mar 27, 2013

Apr 22, 2013 06:44 PM
by mlee

68

12,851

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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lt1773 on Aug 18, 2012

Apr 21, 2013 01:50 PM
by Jimbo1367

42

24,302

H/C dyno vid

MikeWS6 on Apr 16, 2013

Apr 20, 2013 09:56 PM
by MikeWS6

11

1,110

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 Mar 5, 2013

Apr 7, 2013 09:33 PM
by MikeWS6

37

12,585

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 Oct 31, 2012

Apr 5, 2013 02:04 AM
by Sommer86

89

8,559

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 Mar 6, 2013

Apr 2, 2013 03:06 PM
by Cobra Huntter

16

19,991

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

PRC 237cc heads

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1 2)

Tainted on Dec 10, 2012

Apr 1, 2013 10:42 PM
by tonka

21

10,866