Threads Tagged with heads

al, athens, casting, factory, formula, heads, intake, ls6, lsx, manifold, motors, number, stock, trans, ws6

factory ls6 ws6 trans am limited edition

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jkwalker21 on 10-26-2013

03-13-2024 06:54 PM
by RPM WS6

98

45,779

Special Edition Vehicles

215rr, 227, afr, cfm, flow, head, heads, intake, lt1, lt1lt4, lt4, port, porting, sbc, trick

best LT1/LT4 heads

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wrenchman2300 on 02-25-2006

03-03-2024 06:50 AM
by Shownomercy

63

39,161

00, 030, 243s, 243s799s, 53, 53l, 588, 799, 799s, compression, drag, heads, lift, milled, racing

Milled .030 243's/799's on 00' 5.3L

MIKELMOTORCYCLE3398 on 08-06-2013

02-07-2024 08:30 AM
by 1988montecarloss

12

8,192

247, assembly, cc, crank, crankshaft, engine, forged, frim, heads, opinion, review, rotating, speed, texas, tsp

Texas Speed Cranks? Anyone have info on them?

thendawg on 07-17-2013

01-14-2024 09:43 AM
by grinder11

19

14,609

53, 57, 57ls, 862, castech, chevy, engine, heads, ls, older, sbc

5.3 heads on 5.7 LS

MaroonMonsterLS1 on 01-25-2014

11-07-2023 09:48 PM
by RB04Av

14

20,785

317, 408, 67mm, cam, dyno, heads, horsepower, huge, ls1, ls1tech, na, numbers, single, small, turbo

dyno results 408

StatoJase on 08-26-2013

10-24-2023 07:37 PM
by fouroff

14

7,292

241, 243, 853, assembled, blue, flow, gain, head, heads, ls1, spec, specs, springs, stock, tech

241 heads vs 243 heads

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ItalianZ28Stallion on 11-30-2008

10-21-2023 12:36 AM
by G Atsma

72

179,007

1967, 273, 48, 48l, 502, cam, camaro, heads, hp, lr4, ls, ported, ss, tuners, turbo, twin

LR4 4.8l twinturbo 1300hp

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Huggervette on 04-02-2013

10-13-2023 01:57 PM
by The BallSS

31

34,327

040, 12498544, 205, 62cc, afr, dart, engine, gasket, gaskets, gm, good, head, heads, ls1, thickness

AFR 62cc head with .040 head gasket = 11:1 CR Right? LS1

transamman1234 on 05-31-2010

10-10-2023 08:19 PM
by LilJayV10

16

7,483

317, air, cam, change, flow, head, heads, intake, lq4, ls1, ls2, mass, meter, ported, setup, stock, swap, tech

Lq4/317 cam only recommendations

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Redbull87 on 01-25-2012

09-25-2023 04:50 PM
by jcheech

32

43,812

c6, cam, cheatr, dyno, gto, heads, john, lengenfelter, lingenfelter, lpe, ls1, ls1gto, results, sale, stock, z06

Lingenfelter heads & cam dyno results

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Tall Guy on 04-05-2006

09-07-2023 08:58 AM
by 1hotroc

31

9,004

5speed, builds, camshafts, gf5r, heads, lt1, motor, plate, restrictor, sb2, sb22, streetable, thumper, transmission, turbo

The SB2 LT1 is together....

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N20Dave on 05-22-2005

07-10-2023 03:58 AM
by Clydelt1

69

18,957

25, 430hp, 500, 53, crank, crate, engine, heads, hp, ls1, ls6, ms3, rwhp, speed, stock, texas, tsp

LS6 500-515 HP build, Texas Speed Advise?

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Steve83ta on 05-29-2013

07-05-2023 05:36 PM
by G Atsma

76

40,791

Pontiac Firebird 1967-2002

00, 2000, 2000firebird, 53, custom, firebird, heads, located, ls1, ls1tech, oil, painted, pics, pump, swap, ws6

2000 firebird 5.3 swap, lots of pics and info!!

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Y87bird00 on 10-01-2013

06-11-2023 04:26 PM
by Logansuper

113

152,345

112, 115comp, 224r, 232234, 383, 53, 595598, 59cc, cam, dynoed, heads, lc, ls1, milled, prc

Poll

11.5:1 Cr?

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darknessxyz on 10-10-2008

06-08-2023 12:49 AM
by 02*C5

52

17,171

03, 2006, 243, 25, budget, cam, camaro, cammed, good, heads, hot, impala, install, low, lq4, ls6, rebuilding, wcch

Budget LQ4 with 243 Heads...NOW WITH DYNO RESULTS!

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LS1 Racing on 03-07-2012

04-07-2023 07:40 PM
by G Atsma

66

248,318

225, 230, 230v2, 416ci, 580rwhp, afr, body, cid, heads, jeremy, ls1, mamos, pricing, times, track, v2

417 CID with new "V2" AFR 230 heads (now UPDATED w/chassis dyno #'s)

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Tony Mamo @ AFR on 08-30-2010

04-01-2023 05:37 PM
by NAVYBLUE210

71

44,283

1074, arient, damaged, felpro, gasket, gaskets, head, heads, intake, ls1, mls, remove, reuse, reused, reusing, sbc, torqued

Have to remove heads, so can I reuse new head gaskets after I just torqued them down

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djm_e22 on 12-12-2010

03-29-2023 01:26 AM
by KW Baraka

32

93,139

025, 030, 53, 7425, comp, difference, end, google, heads, length, ls1, ls1tech, make, milled, pushrod, pushrods

Who runs 7.425" pushrods?

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Bad Blu Formula on 09-04-2007

02-16-2023 02:12 PM
by LS299S10

26

19,254

2011, 317, 317s, 53, boost, cam, flow, heads, ls, numbers, set, slow, stock, turbo, twin

317 heads on 5.3 for a twin turbo set up?

Sarg on 08-25-2011

11-09-2022 10:48 AM
by Pro Stock John

15

37,248

General Maintenance & Repairs

55quart, 5w30, cam, camaro, castrol, edge, german, gtx, heads, ls1, mobil, oil, regular, super, synthetic

Oil for LS1?

Hawk777th on 08-03-2010

10-09-2022 09:10 AM
by SteveC

14

2,524

04, 12551364, arp, block, bolt, bowtie, differences, head, heads, kit, ls1, lsx, number, part, stud, studs

arp head stud confusion? Early 04 block or 03? End/upper holes not as deep on 4?

driven87 on 12-13-2010

10-03-2022 03:30 PM
by lsconverted

11

5,789

25, 9090, a4, cam, cams, heads, ls1, pat, patrick, rwhp, tsp

New pat g cam with TSP stage 2.5 heads

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john563 on 05-20-2008

09-29-2022 09:15 PM
by 99 Black Bird T/A

24

5,922

53, 92, bigger, camaro, chip, cylinder, garage, garin, heads, hp, intake, ls1, port, stock, upgrade, valve, valves

Can a 2.00 intake valve be used on a 5.3 cylinder head?

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RedVertTA on 01-22-2012

09-21-2022 10:31 AM
by grinder11

118

81,598

block, carb, cheap, engine, engines, gen, heads, horsepower, iv, ls, ly6, motor, run, sbc, story

Ls motors vs Early gen SBC

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tb3 on 04-04-2012

04-22-2022 07:43 AM
by ryeguy2006a

101

124,939

Conversions & Swaps

317, 317heads, 405head, 57, 57l, 60l, boost, engine, gasket, gaskets, heads, ls1, ls1tech, mill, stock

317 Heads on 5.7L

NightMoves on 03-24-2009

03-23-2022 07:38 PM
by jjzepplin

9

9,979

500hp, big, cam, cams, comp, comps, flowtechinductionscom, heads, ls, ls1, mutha, regrind, specs, thumpr, xer287hr

500 hp on "Big Mutha Thumpr"

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1NKRED1BLE on 07-21-2009

03-16-2022 02:32 PM
by Country1982...

30

35,561

Ported heads with stock cam?

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NoFive0 on 07-05-2006

03-16-2022 02:08 PM
by 99 Black Bird T/A

30

8,239

200cc, 23, 94, bbc, degree, flow, guide, head, heads, lt1, nomal, plates, porting, sbc, trick, twisted, wedge, work

Trick Flow Twisted Wedge heads.

1994Sleeper on 08-27-2010

03-15-2022 09:15 PM
by Stickshifter6

8

4,774

Small Block & Big Block Chevy Specific

390, angles, block, chevy, g1, g2, head, heads, porting, sb2, small, tfs, trickflow, twisted, valve, wedge

TFS's Twisted Wedge Heads for SBC's,What happened??

B'klyn9C1 on 07-29-2010

03-14-2022 07:45 PM
by 94_Z28_TC

11

15,855

243, 372, block, blocks, bore, fit, heads, l99, ls1, performancetrucksnet, port, porting, rectangle, rectangular, small, stock

Do rectangular port heads fit LS1 blocks?

bayer-z28 on 11-28-2010

03-10-2022 02:31 PM
by tdmaker

6

16,165

04, 241, 243, 243heads, 862, ai, difference, gains, gto, heads, ls6, number, supercharger, z06, zo6

Whats so special about 243 heads?

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2000NemeSS on 03-16-2012

02-14-2022 08:42 PM
by corvet786c

40

99,202

Small Block & Big Block Chevy Specific

202, 350, 350tbi, 492, 91, burning, camel, chips, dubble, gain, heads, hp, hump, stealthram, sts, tbi, turbo

202 double humps on 350 tbi???

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whitew01ws6 on 01-31-2009

01-22-2022 03:20 PM
by RedXray

21

25,181

208, 350, big, bore, fit, head, heads, large, ls1, ls6, run, stock, vales, valve, valves

are 2.08 valves to large for a stock bore ls1?

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bigfatls6 on 08-10-2010

01-17-2022 08:05 PM
by cino

49

22,843

Generation III External Engine

2001, cam, camaro, car, charcoal, drag, firebird, gen, grey, heads, ls1, ls6, mild, pontiac, stripes, ws6

Has your GEN 4 earned its stripes? Pics of cars with stripes, badges and decals

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hrlyhnx on 02-03-2013

12-28-2021 06:35 PM
by 99 Black Bird T/A

79

22,097

Appearance & Detailing

02, 1996, 243, 57l, bolt, c1500, camaro, chevy, cylnder, duttweiler, engines, g35, headers, heads, ken, ls, max, ons, power

bolt ons to reach 500hp

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ahmed on 09-17-2010

12-23-2021 10:20 AM
by NW02TA

35

14,407

60, block, bore, fit, heads, install, iron, l92, ls1, ls7, minimum, motor, put, short, size, turbo

LS7 heads on a 6.0 Iron block

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JUICED96Z on 04-20-2007

12-09-2021 10:17 AM
by Corona

29

27,359

block, bolt, bolts, coolant, cracked, engine, head, heads, holes, hydrolock, ls1, ls6, torqueing, torquing, water

Torquing head bolts and coolant

Ronny_02_WS6 on 02-12-2012

11-22-2021 01:48 PM
by 02EBC5Z06

18

6,929

243, aluminum, cylinder, gaskets, head, heads, ls1, mls, razor, resurface, resurfaced, resurfacing, thicker, time, times

Resurface heads EVERY time they're off?

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MaxPow3r on 02-27-2012

10-12-2021 12:21 PM
by Kawboom

49

110,526

317, 364, 450, 60, block, builds, ecm, forged, gm, heads, iron, l92, lq4, ls1, pistons, rwhp, turbo, willy

408 Iron Block on Budget?

Blackta24 on 11-07-2010

09-20-2021 10:09 AM
by G Atsma

16

23,918

4v, cylinder, dohc, head, heads, ls, ls1, lsx, nissan, ohc, putting, sbc, smallblock, titan, valve

DOHC heads on LSx from a Nissan Titan...read

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ge_forcez22 on 01-26-2011

09-09-2021 07:10 AM
by autodoctor911

74

81,596

317, afr, boost, convert, head, heads, high, hump, ls1, ls1tech, lsa, podt, port, porting, ports, rectangle, rectangular

Big boost with rectangular port heads? Step inside

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BlackWS666 on 10-24-2012

09-08-2021 09:29 AM
by 68roadrunner

54

41,780

Advanced Engineering Tech

3800, alusil, black, ceramic, coat, coated, coating, durability, heads, henium, keith, piston, pistons, polydyn, skirts

ceramic coating of the combustion chambers

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SlickVert on 02-01-2006

08-22-2021 12:32 AM
by Che70velle

188

40,303

317, 53, aluminum, block, boost, handle, heads, hold, l33, limitations, ls4, psi, put, stock, turbo

how much boost on a studded stock allum block 5.3?

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IMPATIENT 1 on 12-20-2010

08-07-2021 12:25 AM
by Newbomb

20

24,115

102, 62, added, af, biggest, c6, cam, camshaft, camshafts, fast, heads, ls2, ratio, result, vette, work

Cam-only LS2 C6 Vette makes 503rwhp

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Patrick G on 07-18-2010

07-29-2021 08:54 PM
by NAVYBLUE210

106

141,766