Threads Tagged with milled

11, 243s, 53, 53l, big, build, cam, compression, head, heads, lm7, milled, pac, ratio, springs

Looking for a few suggestions on building an LM7

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1 2 3)

Courtntan on 04-30-2013

12-21-2014 10:09 AM
by 07bluelbz

20

6,087

010, 30, 60cc, 706, 799, chamber, cnc, heads, milled, sdpc

Dickey cnc 5.3 heads

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1 2)

gagliano7 on 11-25-2013

12-12-2014 12:50 PM
by gagliano7

11

4,188

020, 231239, 243s, 799, cam, heads, lm7, ls1, mill, milled

799 heads on LM7 with big cam , how much to mill ?

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1 2)

Boost-freak on 01-16-2014

01-20-2014 10:52 AM
by joshua022

10

21,445

cam, cars, compression, heads, intake, l92, lazy, lq9, ls7, milled, nova, pcm4lesslq9, performance, powered, trucks

LQ9 plan: milled .015 L92 heads, LS7 car intake, what cam?

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1 2 3 4)

sleeperlqx on 04-01-2012

11-18-2013 09:24 PM
by sleeperlqx

34

20,845

030, 243, cam, choice, duration, heads, milled

Whos runing 243s milled on a LQ9>?

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1 2)

sleeperlqx on 10-30-2013

10-31-2013 01:33 AM
by sleeperlqx

12

9,566

GM Drivetrain & Suspension

4l80e, back, barely, body, build, milled, move, moves, pump, put, valve

4l80e build fail...

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1 2 3 4)

Yukon04 on 10-03-2013

10-28-2013 11:22 PM
by quez82

39

6,862

2005, 243, 243s, 706, 799, 862s, head, heads, lm7, milled, ported, pushrod, pushrods, size, whats

LM7 with 243 heads

Dont4GetToWipe on 08-17-2013

08-20-2013 10:38 AM
by Camin00

9

8,800

01, 2500, cammed, heads, lq4, milled, ported, suburban

Realistic Expectation??

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1 2)

kruthes1 on 08-15-2013

08-18-2013 09:13 PM
by kruthes1

11

2,227

212, 212218, 218, buy, cam, cams, comp, heads, lift, low, milled, sale

Comp Cam 212 218 Low Lift LSx cam.

kogelch on 08-03-2013

08-07-2013 01:45 PM
by IndigoBlueBeast

7

3,765

243 heads, what rods?

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1 2)

gbbmk on 07-18-2013

08-05-2013 11:20 AM
by Camin00

14

2,261

Need some info on milling 243s....

badboy956 on 07-24-2013

07-24-2013 05:54 PM
by batboy

6

1,234

243, classifieds, cylinder, fs, hand, head, heads, heahs, houston, ls, ls1, ls6, milled, mn, motor, ported, porting, sale

FS: Ported 243 Heads

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1 2)

joeyc125 on 01-13-2010

05-30-2013 09:57 AM
by WhiteX

13

4,009

11, 111, 53, 53l, 862, compression, head, heads, lm4, lm7, max, maximun, mill, milled, porting

Maximum milling on LM4/LM7 862 Heads

robstah on 05-06-2013

05-11-2013 11:18 PM
by low2001gmc

3

6,054

Milled 862 heads

gmcyukon on 04-03-2013

04-12-2013 03:33 AM
by gmcyukon

7

4,848

cylinder, denton, dfw, good, head, heads, machine, milled, milling, shop, texas, tractor

shop for milling heads in dfw

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1 2)

asap216 on 10-25-2012

04-11-2013 01:09 PM
by 05_quick4door

13

2,223

Texas

220, 220r, 243, 317, 53, block, cam, gain, heads, lq9, make, milled, power, sale, tq, tsp

243 headed lq9

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1 2 3)

whitedakota on 01-12-2013

04-07-2013 09:06 AM
by GMCtrk

27

62,267

041, 317, 317s, 53, 53l, 706, 70mm, compression, garrett, gasket, gaskets, head, heads, milled, ratio, turbo

806's or 317's for turbo 5.3l?

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1 2)

boost7.0L on 03-25-2013

04-04-2013 08:40 AM
by Denali08

14

16,544

05 5.3L turboed?

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1 2)

boost7.0L on 03-13-2013

03-15-2013 12:53 PM
by kush killer

10

2,156

035, 3500, 706, 74, heads, ls1, mill, milled, push, rod, work

milled head's p.r. question

sonoma43 on 03-11-2013

03-13-2013 04:09 PM
by Ferocity02

5

1,420

30, compression, converter, milled, ratio, silverado

compression ratio conversion/guesstimate?

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1 2)

lukn4trbl355 on 02-25-2013

02-27-2013 03:14 PM
by lukn4trbl355

10

1,946

pushing coolent into reservoir at wot..

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1 2 3 4)

Jake99 on 02-07-2013

02-10-2013 08:25 AM
by Jake99

35

3,413

862, 862s, advance, dynamics, heads, milled, ported, racing

Ported/milled 862s

youngbuck on 01-15-2013

01-19-2013 09:57 AM
by youngbuck

7

1,325

Tuning, Diagnostics, Electronics, and Wiring

03, 109, 19, 53, 53l, 862, 93, advance, compression, degrees, heads, hp, hptuners, lowest, milled, octane, ratio, timing, tuners, vs

Expert tuners advice on timing advance vs octane/compression

Camin00 on 12-18-2012

12-19-2012 01:25 AM
by kelsey_canard

2

1,120

03, 53, cometic, front, gasket, head, heads, length, ls, ls9, mill, milled, milling, olds, pushrod, rockers, terra, yella

Correlation between milling heads and new pushrod length?

Camin00 on 12-09-2012

12-09-2012 08:58 PM
by Ferocity02

8

11,740

7350, compression, length, ls6, milled, prc, push, pushrod, pushrods, rod

Needing help with pushrod length and compression

Amedee on 11-29-2012

12-01-2012 07:23 AM
by Amedee

5

955

220220, 224r, 243, 30, 581581, cam, comp, dyno, milled, mod, specks, specs, speed, sst3600, stall, texas, yank

DYNO results + Cam?

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1 2)

harmon6.2 on 11-23-2012

11-28-2012 08:42 PM
by harmon6.2

12

3,799

18, 53l, 862, cam, check, heads, length, ls1, ls1tech, ls7, milled, motor, pushrod, replacement, stock, yt, z06

What pushrods lenght are you running with Ls7 lifters?

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1 2)

Camin00 on 10-30-2012

11-05-2012 12:20 PM
by Beau@SDPC

13

16,349

53, 706, airflow, cast, engine, heads, milled, tea, total, totalengineairflow

TEA St.2 5.3 706 Heads w/ Comp 921 - Titanium Retainers, Milled .045

Armageddon on 10-13-2012

10-13-2012 02:44 PM
by Armageddon

0

1,584

228, 228r, 230, 243, cam, custom, level, ls1, milled, racing, tech, thunder, torq, tr, tru, trutorq, tsp228r

thunder racing trutorq lvl 2 vs TSP 228R for LQ4

sand man on 10-01-2012

10-04-2012 01:06 PM
by DTHPROOF

6

3,609

228, 235, 3200, 374, cam, cans, catch, heads, milled, oil, ported, powered, pump, rkb, stall, vbulletin

building 5.3

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1 2 3 4)

dmoore4201 on 09-27-2012

10-03-2012 10:13 AM
by tcr0148

31

5,599

030, 212, 218, 243, 60, 799, chevy, heads, lm7, lq4, mill, milled, port, pushrod, pushrods, short

pushrod height

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1 2)

SmokinHot98 on 09-08-2012

09-28-2012 10:45 AM
by SmokinHot98

10

2,358

243, 799, 805, 806, 853, boost, forged, heads, lm7, milled, turbo, whats

help with head choice

kush killer on 09-24-2012

09-25-2012 05:07 PM
by kush killer

9

916

Tuning, Diagnostics, Electronics, and Wiring

99, denali, gto, head, low, ls1, ls2, milled, misfire, number, polish, popping, port, speed, time

Help.... Ls2 Cyl. 5 and 8 Multiple misfires P0300

Bigschwerm on 09-17-2012

09-20-2012 01:31 PM
by Bigschwerm

7

2,392

Can someone go over my build?

La RPM on 09-15-2012

09-15-2012 12:43 PM
by TurboBerserker

2

873

60, added, engine, gain, head, heads, horsepower, hp, l92, l92s, lq9, milled, stock, swap

Couple HP questions about L92 head swap.

sleeperlqx on 09-09-2012

09-10-2012 07:21 PM
by sleeperlqx

1

1,274

2006, 243, 53, 53l, 706, 862, boost, cam, cracked, heads, ls1, milled, silverado, stock, vehicles

706 Heads with Boost?

Ferocity02 on 09-07-2012

09-08-2012 12:32 AM
by AKlowriderZ71

5

14,273

020, 030, 04, 53l, bigger, chevy, compression, gasket, head, heads, ls1tech, milled, or03, silverado, thickness

.04 or .03 cometic gaskets. Which would you choose?

tqcraver00 on 08-16-2012

08-23-2012 02:20 PM
by Sales3@Texas-Speed

5

2,022

milling 862s

06murder on 08-15-2012

08-15-2012 07:29 AM
by 06murder

0

681

020, 110, 1500, 2012, 53l, build, c, cr, heads, mill, milled, performance, power, towing, truck, upgrades

5.3l build help

Duke91 on 07-10-2012

07-16-2012 11:32 PM
by Sales3@Texas-Speed

5

1,739

040, 2012, 53, 853, 99, budget, build, gasket, gmc, have, head, heads, kind, milled, performance, seirra, sierra, truck

Budget 5.3 Build up... Have a few quick ???'s

chris99gmc on 06-29-2012

07-05-2012 04:50 AM
by chris99gmc

7

3,045

14, 20, 48, angle, cam, change, heads, intake, ls, ls1, ls6, milled, milling, silverado, torquer

Need PT.NET HELP! Those with milled heads come in!

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1 2)

DTHPROOF on 07-03-2012

07-04-2012 06:16 PM
by DTHPROOF

13

2,436

030, 799, flycut, heads, milled, milling

Milling 799 heads .030

DTHPROOF on 07-02-2012

07-02-2012 08:36 PM
by DTHPROOF

4

1,930

20, 241, 53, cost, cut, cutting, fly, flycut, flycutting, gm, heads, milled, motor, pistons, thousandths

?? about fly cutting pistons

LS1TRUCKGUY on 07-02-2012

07-02-2012 11:46 AM
by 2 tone 02

3

1,068

Milled 243s

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1 2 3)

nickpc82 on 10-17-2011

06-28-2012 03:28 PM
by Chris05

22

2,460

215, 223, 243, 30, 35, cam, comp, exhaust, heads, ls1, milled, power, set, single, thousands, truck

Good setup or not

01 5.3 on 06-12-2012

06-12-2012 07:50 PM
by ltr450ryder

5

1,462

2009, 48, 53l, 862, cam, heads, install, lq4, ls9, milled, oil, silverado, sounds, supercharger, v6, vortech

Vortech s/c

adrian_14nk on 06-07-2012

06-10-2012 08:17 PM
by adrian_14nk

5

2,285

GMT 800 & Older GM General Discussion

243, 30, 60, compression, heads, lq4, milled, shaved

Help on compression ratio

SSean98 on 05-27-2012

05-27-2012 07:53 PM
by batboy

1

782

241s, 243, 243s, 40, 53, buy, heads, lifters, ls7, milled, pushrods, rebuild, set, stock, xxx, xxxsnet

fresh 5.3 rebuild 243s milled 40,xxx compresson problem

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1 2)

mr 5.3 on 05-11-2012

05-25-2012 06:34 PM
by 1989k1500

10

3,559

2007, 53, cam, cams, daily, driver, heads, horsepower, hp, milled, polished, ported, put, sierra, tahoe

heads and cam on a 5.3

05gmc5.3 on 05-12-2012

05-16-2012 11:10 AM
by BigDaddy0381

6

3,073

243, 60, cam, clearance, compression, gasket, head, heads, lq4, milled, minimum, nitrous, performance, ptv, wat

LQ4+243 milled to .030- Whats your thoughts?

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1 2 3)

brandon6.0 on 05-08-2012

05-11-2012 12:56 PM
by bluecajun5.3

24

44,727

243, 243s, 317, 317s, chamber, compression, heads, iron, lq9, ls1tech, ls2, milled, ported, ports, size

243s over 317s? on my lq9

slowWhitez71 on 05-07-2012

05-08-2012 07:55 PM
by silverz28camaro

5

8,102

GMT 800 & Older GM General Discussion

20, 243, 30, 48, 53l, 58, 60, 61, cc, heads, lq4, milled, partiot, pistons, stage

possible HUGE problem..need some help/advise

2doorfury on 04-28-2012

04-29-2012 03:22 PM
by smokeshow

7

1,156

225, 225wheelsforsale, 430, alcoas, conversion, ebay, eherls, forsale, gears, gm, kit, louisiana, milled, rims, sale, tires, wheels

22.5 wheels and tires for sale

mhotrodscooter on 04-17-2012

04-20-2012 07:32 PM
by mhotrodscooter

2

1,701

GMT 800 & Older GM General Discussion

243, 3600, 53, cooler, factory, gasket, gto, header, heads, ls1, ls2, milled, number, part, price, tr230, transmission, yank

need help finding/picking parts.

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1 2)

2doorfury on 04-06-2012

04-19-2012 06:57 AM
by batboy

17

1,721

025, 111lsa, 220220, 243, 60, cammed, change, heads, injectors, locators, milled, needing, polished, ported, seals, stock, valve

Project Heavy Truck

PowellSixO on 04-04-2012

04-15-2012 08:16 PM
by batboy

9

1,706

243, air, average, check, heads, ifheads, intake, lfters, lq4, ls1tech, milled, pulling, roller, temperature, theyre, timing, truck

Figuring out if heads are milled or not help!

silverado2000 on 04-10-2012

04-11-2012 10:09 PM
by silverado2000

5

6,782

230, 236, 53, 862, cam, carb, carbd, chevy, comp, e85, heads, intake, ls6, mill, milled, milling

Heads in the shop. To Mill or not to Mill?

RabidStreetRacer on 04-08-2012

04-10-2012 02:18 PM
by RabidStreetRacer

7

4,686

020, 243, 317, 60, cam, fastchip, gain, heads, hp, lq4, ls6, mill, milled, rwhp, stock

How much HP gain from .020 mill?

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1 2 3 4 5)

LS1FREEK on 09-14-2010

04-09-2012 08:20 AM
by JFOLM

40

39,865

GMT 900 Trucks General Discussion

53, 53l, autozone, bmw, cam, heads, loud, milled, moise, ms3, narp, noise, sound, sucking, weird, wot

Weird sound at WOT w/ 5.3 2011

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1 2)

bigbadblack93z on 03-07-2012

03-08-2012 09:49 PM
by bigbadblack93z

10

1,668

0030, 243, degunk, milled, pushrod, valvetrain

Valvetrain questions

hollywood_35 on 12-16-2011

02-12-2012 08:25 AM
by mcfarlnd

9

1,115

03, 317, build, cam, cam60514, heads, lift, lq9, milled, milling, review, set, stock, supercharged, voodoo

new build lq9 317 head questions

kent91011 on 02-08-2012

02-10-2012 07:15 AM
by 03_Denali

5

7,255

1, 236242, 53, 53l, 59cc, 60cc, cam, cc, compression, dished, head, heads, ls, ls1, milled, pistons, ratio, silverado

what compression ratio?

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1 2)

La_BigShit0389 on 01-25-2012

02-07-2012 07:29 AM
by 06Sierra2

16

4,192

Dynamometer Results & Comparisons

228r, 243, 317, add, boost, build, cam, cr, heads, hotcam, lq4, mill, milled, ons, truck

lq4 wth 243 heads

sickdime on 01-30-2012

01-30-2012 03:15 PM
by sickdime

3

2,045

Classic Trucks

2, 53, 53l, 93, cc, dyno, fast, intake, lsxrt, milled, octane, pulley, results, slp, tune, wheatly

Dyno Estimates

Black08Chevy on 01-18-2012

01-19-2012 09:52 AM
by JoeyGC5

5

1,532

216220, 243, 53, 53l, 60, 799, cam, cfm, factory, gain, heads, hp, ls1, ls1tech, milled, porting

Questions about swapping heads=5.3

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1 2)

ski7541 on 01-16-2012

01-18-2012 09:06 PM
by Jake99

13

12,196

Silverado SS, Joe Gibbs Editions, SSR

243, 317, biggest, cam, cammed, combo, corvette, dyno, engine, heads, lq9, milled, motors, stock, swap

lq9 engine combos.

6.0l RST on 01-12-2012

01-16-2012 10:58 AM
by kody1k

3

8,671

243, 57, 72, afr, cyl, flow, ford, head, heads, milled, nnbs, sale, stage, tea, tundra

Looking for some cylinder head advice

zero2sixT on 01-05-2012

01-12-2012 05:22 PM
by La_BigShit0389

7

1,333

1343609, 46, 461343609, ar, arp, heads, milled, tr224

FS: TR224 112lsa cam, 7.4 push rods, ARP head bolts and 706 milled/p&p heads

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1 2)

INTM8R_SS on 12-25-2011

01-11-2012 10:27 PM
by INTM8R_SS

16

2,093

0030, 243, 243s, 493579, 53, build, cam, clearance, gain, gm, head, heads, mill, milled, milling, part, piston

milling 243 for a 5.3

TheRepairMan on 12-13-2011

12-17-2011 06:09 AM
by TheRepairMan

9

5,110

243, 58cc, ai, bang, buck, cam, cheap, head, heads, milled, nnbs, package, patriot, ported, stage, tsp

Help me pick heads 243 best bang for buck

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1 2 3)

evand on 11-23-2011

12-03-2011 05:03 PM
by Vortec350ss

21

6,039

Dynamometer Results & Comparisons

2008, 243, 91, 99, c1500, chevy, compression, driveshaft, dyno, fl, heads, lm7, milled, noob, ocala, octain, silverado, size

Dyno Noob headed to the Dyno in a few weeks

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1 2)

dmelvin on 11-03-2011

11-07-2011 06:16 PM
by dmelvin

11

3,109

Heads.

Jrluz14 on 11-03-2011

11-04-2011 01:46 PM
by Jrluz14

6

680

243, 53, cam, dish, end, flat, heads, low, machining, mill, milled, piston, pistons, run, top, torque, truck, z06

Milling 243 from a 5.3?

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1 2)

hollywood_35 on 10-24-2011

10-29-2011 02:01 AM
by 05gmcsierra

12

6,398

040, 050, 111, 60, chamber, compression, cost, cr, forum, gasket, head, heads, l92, milled, std

l92 heads milled

ou812sm on 10-06-2011

10-26-2011 08:12 PM
by skeet

7

4,930