Threads Tagged with heads

cast, cheap, electric, fuel, heads, interchangeable, lm7, ls1, ls6, parts, pistons, pump, rail, teardown, water

LM7 with LS1 parts...

Tony Nichols on Oct 6, 2011

Aug 31, 2017 09:06 PM
by Tony Nichols

14

28,477

Advanced Engineering Tech

design, designs, head, heads, high, larry, nascar, piston, pistons, shaved, srp, swirl, swirls, widmer, widmers, wikipedia

Hi Swirl Piston Design - Soft Heads - Larry Widmer style

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1 2 3)

GIGAPUNK on Sep 13, 2008

Aug 18, 2017 06:24 PM
by joecar

44

20,471

1999, 21, 53, ft, heads, lbs, ls1, plugs, silverado, spark, spec, sshould, tight, tighten, tightin, torque

How tight do I tighten the spark plugs?

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1 2 3 4)

Ferocity02 on Dec 31, 2003

Jul 24, 2017 11:29 AM
by Ruffturbo911

60

34,256

Generation III External Engine

1998, 2002, 2004, block, bolt, bolts, factory, head, heads, longer, ls1, ls6, motor, pontiac, stock, trans

ls1/ls6 block head bolts

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1 2)

Ethan[ws6] on Apr 21, 2010

Jul 20, 2017 09:47 AM
by 01ssreda4

21

27,485

block, cathedral, cathidral, head, heads, info, internals, lm7, long, ls1, manifold, port, rectangular, retangle, vs

Lm7 cathedral port heads vs. Ls1 rectangular manifold

IAMC4CRAZY on Oct 4, 2011

Jul 8, 2017 06:39 PM
by cej2525

12

23,789

General LSX Automobile Discussion

101, 87, cam, camaro, daily, difference, driving, fuel, gas, heads, ls1, noticable, octane, regular, ss

how many of you switched to Regular gas?

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1 2 3)

stroked383HSR on Mar 13, 2012

Jul 6, 2017 05:42 PM
by abbas461

52

11,961

cylinder, good, greg, head, heads, houston, johnson, larry, meaux, paris, porters, porting, pugliese, raymac, texas, trevor

Who are the top 5 LSX cylinder head porters in the country?

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WizeAss on Feb 1, 2007

Jul 6, 2017 04:27 PM
by big hammer

130

69,538

New LS1 Owners - Newbie Tech

243, 40, cnc, head, heads, knoxville, ls, ls1, patriot, patriots, pn, porting, stage, tea, vindicator

patriot stage 3 heads or cnc'd 243 heads

BS2011 on Jan 14, 2012

Jul 2, 2017 07:43 AM
by corvet786c

9

10,017

Wanting to port 243 heads help!!!

wssickk on Feb 27, 2014

Jun 28, 2017 01:01 PM
by 98CayenneT/A

9

5,996

Generation IV External Engine

Can you buy new bare 243 heads from GM

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matt k on May 30, 2013

Jun 22, 2017 12:15 PM
by ss454327

35

24,123

215cc, 237, 237cc, angle, boost, cc, dyno, heads, ls, prc, results, speed, stroker, texas, valve

Anyone tried PRC 237CC full aftermarket casting heads?

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1 2 3)

vetteboyc5 on May 8, 2009

Jun 15, 2017 06:25 PM
by Sergiogarcia100

55

34,653

Dyno Guesses & Bench Racing Forum

060, 1997, 3000gt, 93, 94, automatic, differences, dyno, gt, heads, mitsubishi, mustang, race, roll, sl, stock

1997 Ford Mustang GT vs. 1993 Mitsubishi 3000GT SL - who should win?

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1 2)

getlearned on Nov 17, 2010

Jun 11, 2017 06:57 PM
by big hammer

24

8,936

12s, bolt, cam, good, google, gto, head, heads, headsintake, intake, ls2, ls3, milled, stock, work

LS3 Heads and Intake on LS2 Shortblock?

jasonberkeley on Oct 19, 2010

Jun 10, 2017 05:01 PM
by jerry fife

12

19,453

Generation IV External Engine

225, 500rwhp, cast, combo, craigslist, fast, gto, heads, horsepower, intake, ls1tech, ls2, manifold, prc, tfs

LS2 GTO/V.2 Polluter/PRC As cast 225cc/Fast 92 makes 500rwhp!!!

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1 2 3)

Sales@Tick on May 7, 2013

May 19, 2017 02:39 PM
by Slickgoat05

40

28,817

561, atlanta, eliminator, gizmo, heads, intake, lt1, manifold, ported, porting, sbc, stock, uswd, year, years

Well, bought a used set of LT1 heads and got 561's!

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hotrodscrap on Nov 5, 2009

Apr 17, 2017 05:33 PM
by Daveymg

41

26,155

New LS1 Owners - Newbie Tech

241, 243, heads, ls1tech, modified, nitrous, reuse, stock, valves

241 vs 243 heads

alexnavasws6 on Oct 4, 2013

Apr 14, 2017 09:01 AM
by Majestic9C1

9

25,781

53, bolts, cam, colder, cost, head, heads, lifter, ls1tech, plugs, pushrods, rockers, swap, to, tq, tray, zr1

Head/cam install part suggestions!

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1 2)

WS SIK6 on May 29, 2013

Apr 10, 2017 10:53 PM
by JakeFusion

27

9,289

Generation III External Engine

adapter, cathedral, catherdral, chathedral, head, heads, intake, ls1, manifold, port, rectangle, rectangular, street, supercharger, tvs

Rectangular to Cathedral adapter?

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68Hybrid on Sep 19, 2012

Apr 8, 2017 08:36 PM
by Third-Gen

98

84,565

040, 243, calculator, cam, chevy, compression, cr, engine, gasket, head, heads, ls1, ls1tech, ratio, stock, v2

243 Heads Compression Ratio w/ .040 Head Gasket

Austin95 on Oct 22, 2012

Apr 4, 2017 01:53 AM
by jerrito98ss

17

31,926

1200, bigger, gain, head, heads, larger, lt1, problems, putting, seat, size, stock, unshroud, valve, valves, what

Stock Heads Larger Valves

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1 2)

F0x Slaughter on Dec 7, 2011

Mar 24, 2017 09:30 AM
by SS RRR

26

16,462

06, 2006, 317, 53, 53l, 60, 862, boost, build, compression, fit, head, heads, num, number

5.3L build 862 vs 317 heads (compression)??

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HOTRODKEV on Nov 21, 2011

Mar 23, 2017 07:13 PM
by Black_Sunshine_99

52

94,064

243, 53, build, cam, camshaft, fit, headers, heads, intake, ls1tech, ls6, ls9, na, reseults, tuning

NA 5.3 with an LS9 cam

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hicksport on Jun 22, 2013

Mar 19, 2017 03:44 PM
by Bryan Buett

30

62,579

Conversions & Swaps

62, block, cam, compression, drf, dyno, file, heads, headslq9, intake, lq9, ls3, milled, ratiol92, secret, tsp

lq9 with ls3 heads help!!

turbols1sex on Mar 29, 2010

Mar 16, 2017 04:00 PM
by Obnes Saintelot

15

51,444

020, 243, 370, 58cc, 62cc, ai, compression, head, heads, intake, ls1, ls1tech, mill, milling, pontiac, ptv, ratio

243/799 How much milling = new compression ratio?

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1 2 3)

poltergeist 02 on Mar 13, 2012

Mar 7, 2017 10:04 AM
by 01ssreda4

59

103,172

12, cam, camaro, cammed, cams, dyno, heads, lt1, lt1cam, numbers, price, results, sec, stock, superchargers

LT1 "cam only" dyno results/track numbers?

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1 2 3 4)

bufmatmuslepants on Jul 24, 2011

Mar 3, 2017 08:57 AM
by NewOrleansLT1

70

74,041

93, car, disassembly, firebird, guide, head, headfs, heads, lt1, lt4, pain, removal, removing, replacement, z28

Lt1 head removal guide

Dabeztz28 on Jun 28, 2008

Feb 11, 2017 07:03 PM
by Flycaster1977

6

8,771

226234, 60, cam, camshaft, dyno, end, eps, gto, heads, ls3, pat, patg, patrick, top, topend

6.0, LS3 Topend, EPS (Pat G) 226/234.

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1 2)

Vesper TA on May 31, 2011

Feb 8, 2017 02:52 PM
by KW Baraka

30

39,634

12psi, 14, 2000, 53, boost, boosted, boosteds10, cam, fuel, heads, lbs, max, pressure, problems, rwhp, stock, supercharger

Boosted 5.3s What rwhp are yall making with what setup?

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boosteds10 on May 25, 2012

Feb 8, 2017 08:38 AM
by ken6881

28

88,223

head storage??

lcfdvette on Dec 18, 2013

Feb 1, 2017 07:50 PM
by Joie_C

18

1,605

bare, body, bolts, gm, head, heads, lsa, lsabareheads, max, number, part, ported, rpm, sale, supercharger, throttle

LSA head for under $200

ls1wallen on Jul 21, 2012

Jan 30, 2017 01:21 AM
by Blown06

8

4,946

243, 799, dd, diffeence, difference, differences, gto, head, heads, located, ls1, port, sand, tech, triangle

243/799 heads.. Differences???

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1 2)

JustAFooL on Jul 15, 2012

Jan 25, 2017 06:21 PM
by bellofello

21

69,782

3, 400, 53, article, big, build, carbureted, engine, heads, horse, hp, ls, ls1, ls2, tea, wat

400+hp out of a 5.3 is it possible???

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1 2)

G-BUDDIES on Sep 2, 2010

Jan 9, 2017 10:59 PM
by Jim Sabolish

26

179,518

Conversions & Swaps

408, cab, cai, dyno, dynoi, heads, james, lq9, ls1tech, ls3, otr, results, short, silverado, singgle, stock, trans, ws6

408 LS3 top end Dyno results

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1 2 3)

KingPin1094 on Jul 23, 2013

Jan 8, 2017 08:47 AM
by mred

45

61,060

11, boost, build, burnt, heads, iroc, l92, lq4, ls1, magnum, orange, paint, performance, s10, t72, turbo, turbochargers

LQ4 Magnum T72 IROC build. New Track Times & Video Added!

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1 2 3 4)

thirdgen60 on Nov 14, 2011

Dec 22, 2016 02:10 PM
by thirdgen60

72

24,386

back, block, cam, gen, heads, iii, iv, knock, location, locations, lq4, ls2, sensor, swap, swapping

Gen IV (LS2) swap to Gen III (LQ4) what to do about knock sensor?

EDISKRAD EHT on Oct 8, 2010

Dec 14, 2016 12:57 PM
by ryanleiker

18

40,810

berry, elbo, heads, motorsports, mozez, nitrous, wilson

Midwest Chassis does it AGAIN...Nitrous to F1X Blower Update!

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SMKN TA 95 on Jun 25, 2014

Dec 7, 2016 01:33 PM
by ssvert99

125

35,300

Drag Racing Tech

243, big, casting, chevrolet, gen, head, heads, ho, intake, iv, make, runner, runners, size, stock, valves

Ported 243 heads enough for a 402?

redtan on Aug 29, 2013

Dec 1, 2016 02:02 PM
by JakeFusion

14

22,172

Generation III External Engine

12551964, 12556642, 12556642c, 317, 60, block, casting, chevy, gm, heads, lq9, number, silverado, truck, trucks, year

lq4...lq9.. but what truck is it from.. help

vertiroc on Apr 7, 2010

Nov 21, 2016 12:30 PM
by JoeNova

7

10,267

beat, cam, cammed, cars, find, gtos, head, headcam, heads, install, ls1, mile, problems, qtr, run

How do your head/cam Ls1 cars stand up to a c6 z06?

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1 2 3)

1sick-Z on Jun 16, 2010

Nov 16, 2016 04:37 PM
by Vijay Venugopal

57

27,574

Dyno Guesses & Bench Racing Forum

0606, cylinder, head, heads, identifying, location, ls1, ls6, number, numbers, patriot, patriotperformance, serial, stamp, stampted

Where is the Stamped Serial Number on Patriot LS6 Style Heads

OLDSCHOOL85 on Jun 5, 2010

Nov 3, 2016 01:25 PM
by 1sickls1

14

11,742

225229, 53, cam, camaro, head, heads, installed, ls1, magic, package, packages, patriot, speed, stage, stick, texas

Best head & cam package

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1 2 3)

Gun5 on Feb 9, 2008

Oct 13, 2016 11:07 AM
by Darth_V8r

43

40,117

2001, 60, camshaft, explorer, flycutting, ford, heads, ls3, mybb, parts, powered, small, sport, trac, truck, vbulletin

Cam selection, 6.0/LS3 build

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1 2)

CFreed11 on Nov 6, 2012

Oct 13, 2016 09:15 AM
by Joey Ruiz

23

12,606

Cadillac CTS-V 2009-2015 (Gen 2)

Frankenstein Racing Heads Pumping Out The Goods

Frankenstein on Sep 15, 2016

Oct 8, 2016 03:13 PM
by dr_whigham

1

3,962

Frankenstein Racing Heads Pumping Out The Goods

Frankenstein on Sep 15, 2016

Oct 5, 2016 05:57 AM
by a05c

15

3,170

Drag Racing Tech

Frankenstein Racing Heads Pumping Out The Goods

Frankenstein on Sep 15, 2016

Oct 2, 2016 01:25 PM
by helicoil

1

3,379

Gen 5 Racing Tech

229236, cam, engine, g8, heads, l92, lq9, ls3, motor, pontiac, rex, specs, stock, trex, wheels, work, xxr

t-rex in ls3?

ajw2500hd on May 11, 2010

Oct 2, 2016 01:10 AM
by NemeSS

19

11,469

Frankenstein Racing Heads Pumping Out The Goods

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1 2)

Frankenstein on Sep 15, 2016

Sep 29, 2016 03:53 PM
by Frankenstein

20

8,965

233, 233239, 239, 25, 53, 53l, cam, camshaft, heads, ls1tech, prc, speed, stage, texas, tsp

233/239 W/ PRC stage 2.5 5.3's

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Delaware ss on May 2, 2011

Sep 20, 2016 05:00 PM
by Iroc LS1

28

10,288