706 - LS1TECH - Camaro and Firebird Forum Discussion - Threads Tagged with 706

Thread / Thread Starter

Last Post

Replies

Views

Forum

243, 317, 706, 862, fit, forced, gm, good, head, heads, induction, it, ls1, porting, procharged, procharger, worth

good heads for procharger?

usnfenix on 10-25-2011

10-25-2011 11:00 AM
by djfury05

1

2,739

Forced Induction

243, 25, 53, 706, 862, heads, ls1, ls6, make, prc, replace, selling, speed, stage, stop, texas

PRC stage 2.5 5.3 heads discontinued?

(

1 2)

dannyz on 08-16-2011

08-23-2011 08:22 PM
by sabersaw30

22

9,665

Generation III Internal Engine

706, basham, bbc, c5, corvette, corvettes, loudmouth, ls1tech, motor, nitrous, regulator, seperating, slp, trade, wanted, ws6

WTB. 2 C5 Corvettes!!! Ws6 trade?

BashamWS6 on 07-21-2011

08-05-2011 09:08 AM
by BashamWS6

10

1,679

Vehicles Wanted

706 heads

aAZz on 07-28-2011

07-28-2011 08:11 PM
by Darkman

1

621

Generation III Internal Engine

14, 53, 706, body, chevy, compared, corvette, gmc, heads, lmg, ls6, manifold, mile, mods, throttle, truck

'07 LMG 5.3 truck motor: How much power is it going to make?

(

1 2)

jfman on 09-30-2008

07-27-2011 08:08 AM
by silver-mod-o

23

40,683

Generation IV External Engine

200, 62cc, 706, 706heads, head, heada, heads, lq9, ls, ls1tech, ls6, ported, stock, valves, with706

706 Heads on LQ9?

mechanix565 on 07-20-2011

07-20-2011 03:29 PM
by mechanix565

0

5,872

Generation III Internal Engine

04, 53, 57, 706, 862, castech, coolant, factory, fit, gasket, head, heads, lose, ls1, ls1tech

862 heads

toweringxj on 06-11-2011

06-16-2011 10:19 AM
by toweringxj

3

6,639

New LS1 Owners - Newbie Tech

706, 862, bolt, crank, head, heads, info, l92, lm7, lq4, ls6, numbers, pistons, replacement, ultra4

lm7 heads on a lq4

cmraptor660 on 05-17-2011

05-20-2011 02:17 PM
by 67RSCamaroVette

4

3,446

Generation III Internal Engine

606, 706, 8757, bc, black, c5, car, cars, classifieds, corvette, fit, powered, seats, sport, vbulletin

corvette c5 sport seats BLACK

jordansc5 on 05-20-2011

05-20-2011 01:59 PM
by jordansc5

1

629

Parts Classifieds

2000, 53, 53l, 706, advantage, casting, head, heads, ls, ls1, make, na, runnig, stock, vortec

706 casting 5.3 Heads on NA LS1

man2004 on 05-06-2011

05-06-2011 08:01 PM
by man2004

4

11,179

New LS1 Owners - Newbie Tech

706 Heads complete Minus Valve Seals

408Maro on 04-10-2011

04-19-2011 09:49 PM
by 408Maro

1

517

Parts Classifieds

050, 53, 706, 706s, cam, g5x1, heads, ls1tech, max, mill, milled, truck, work

G5X1 witch milled 706's?

87LSX10 on 04-17-2011

04-17-2011 07:04 PM
by 87LSX10

0

523

Generation III Internal Engine

241, 243, 53, 53l, 706, 799, difference, head, heads, heas, l33, ls1, ported, swap, tech

706 heads vs 799 heads

ScorpioV8 on 04-03-2011

04-09-2011 04:28 PM
by ScorpioV8

10

42,711

Generation III Internal Engine

2004, 53, 706, bottem, bottom, cam, dyno, dynoed, end, gaskets, head, heads, lq4, numbers, results, stock

LQ4 bottom end with 5.3 heads dyno numbers and set-ups...

JeRM82 on 03-26-2011

03-26-2011 08:01 PM
by JeRM82

0

1,994

Dynamometer Results & Comparisons

53l, 59cc, 706, ai, biggest, cam, casting, chambers, cnc, flycut, heads, ls1, milled, patriot, ported, run

4 u guys who installed 59cc heads and big intakes.

Chicken Coupe on 03-17-2011

03-21-2011 03:43 AM
by owndjoo

16

1,775

Generation III Internal Engine

04, 220, 53, 550, 706, cam, heads, lift, ls6, safe, sale, springs, tr220, written, yellow

tr220 5.3 springs

kyhunter89 on 03-12-2011

03-13-2011 11:50 AM
by 01ssreda4

10

1,303

Generation III Internal Engine

243, 53, 57, 706, 862, h868cp, heads, ls1, ls1tech, power, pro, rebuild, sealed, speed, zh868cp

862 or 706 or 243's?

remauto1187 on 03-02-2011

03-06-2011 10:21 PM
by remauto1187

1

2,458

Generation III Internal Engine

212, 218, 60, 706, 918, cam, cammed, comp, engine, heads, ls, ls1, motion, springs, white

706 Heads,918 comp springs,Cam Motion cam w/pushrods

SILVERBIRD97 on 03-04-2011

03-04-2011 10:37 PM
by 1972nova

1

743

Parts Classifieds

030, 243, 53, 706, ccs, compression, deck, decking, head, heads, ls, mill, milling, thousands, zo6

decking a set of 243 heads for 5.3

slimtastic on 02-11-2011

02-22-2011 08:39 PM
by PREDATOR-Z

12

5,116

Generation III Internal Engine

202, 53, 706, bigger, biggest, bore, heads, intake, ls1, ls1tech, max, size, sizes, valve, valves

Is it possible to have 2.165"/1.6" (intake/exshust) valves on 5.3 heads?

(

1 2)

LS6 on 02-04-2011

02-11-2011 03:46 PM
by racer7088

20

8,917

Generation III Internal Engine

ET Drags

evillsx on 01-09-2011

01-12-2011 10:16 PM
by evillsx

2

568

Parts Classifieds

245cfm, 53l, 706, casting, cfm, cylinder, flow, heads, intake, larger, lift, ls, porting, stock, valves

706 casting questions and flow potential

bfurches on 12-20-2010

12-21-2010 07:56 PM
by Brian Tooley Racing

8

39,217

Generation III Internal Engine

53, 53l, 706, chart, compression, compresson, engine, gm, heads, ls, ls1, spec, specs, static, stock

what is the static compression with 5.3L 706 heads on a LS1 ?

JudgeGuns on 12-16-2010

12-16-2010 02:23 PM
by JudgeGuns

2

5,885

Generation III Internal Engine

241, 53, 706, bigger, biggest, clearance, compression, head, heads, lift, ls1, ported, ptv, ratio, valves

my 241's or my 706's?? i know not again lol

408Maro on 12-14-2010

12-15-2010 11:43 AM
by 408Maro

7

965

Generation III Internal Engine

228r, 48, 706, camshaft, driving, heads, ls1tech, ls1tech2ctsp228rwithmailordertune, mail, manifolds, order, stock, tsp, tsp228r, tune

TSP 228R sound about right?

(

1 2)

Duke_Z28 on 12-05-2010

12-07-2010 06:15 PM
by z99ls1

20

4,663

Generation III Internal Engine

706, heads, high, lq4, ls1, torquer, tourquer

How high to spin Torquer 2?

GIVE EM' THE BIRD on 12-05-2010

12-07-2010 07:14 AM
by Steve Gunn

10

1,071

Generation III Internal Engine

706, 853, bigger, castech, head, heads, porting, valves

no diffrence after porting?

408Maro on 11-23-2010

11-25-2010 05:49 PM
by 408Maro

8

1,239

Generation III Internal Engine

53, 706, boost, castech, engine, heads, low, ls, mile

5.3 706 heads-62,miles.

gallo-lo on 11-13-2010

11-21-2010 09:07 PM
by redbandit98

1

680

Parts Classifieds

53, 706, castings, chevy, cnc, cost, flow, frick, gm, headfs, heads, litre, ls, ls3, stamped

5.3L CNC Heads 706 Castings..Price Drop

(

1 2)

Bigschwerm on 10-15-2010

11-20-2010 10:00 PM
by FRiCK

33

3,551

Parts Classifieds

706, chevy, cts, cylinder, engine, heads, id, ls, ls1, ls6

706 heads

chevyboy91188 on 11-07-2010

11-10-2010 09:00 PM
by chevyboy91188

4

519

Parts Classifieds

53, 53l, 706, cam, casting, compression, engine, flow, gen, head, heads, increase, ls1, numbers, sizes, stock, valve

5.3L Heads

twpetry on 10-01-2008

11-01-2010 09:48 AM
by slt200mph

13

31,720

Generation III Internal Engine

05, 114lsa, 2000, 236242, 53, 580590, 706, 799, heads, hold, intake, ported, porting, runner, spring, springs, valve

5.3 heads question

prjctSILVERKNIGHTy2k on 10-28-2010

10-28-2010 09:28 PM
by 01ssreda4

6

1,009

Generation III Internal Engine

2005, 48, 706, cams, casting, comp, gm, gto, ls, ls2, marking, motor, number, numbers, year

Casting number confusion - newbie needs help

1964wagon400 on 10-18-2010

10-22-2010 08:26 PM
by 1964wagon400

8

953

New LS1 Owners - Newbie Tech

5.3 heads

Pinnhead13 on 10-21-2010

10-21-2010 10:41 PM
by garygnu

2

483

Generation III External Engine

189, 241, 317s, 356, 60cc, 706, 706s, big, bigger, heads, ls1, milled, ported, valve, valves

Ported/milled 241's or ported /big valve 706's

383vert on 10-08-2010

10-10-2010 11:54 AM
by 383vert

4

2,660

Generation III Internal Engine

706, build, fuel, heads, lq4, ls1tech, needed, parts, pin, rails, rod, swap, turbo, whats, wrist

Lq4 build some ? And advice needed

velox65 on 10-04-2010

10-06-2010 02:25 PM
by velox65

8

1,118

Generation III Internal Engine

53, 706, bolt, cnc, good, head, heads, helicoil, hole, numberway, perimeter, plug, ported, spark, vortec

CNC/ported 5.3 706 heads w/ dual springs. 1 good 1 bad. --SOLD--

candlelit on 09-27-2010

10-02-2010 04:28 PM
by candlelit

9

2,508

Parts Classifieds

How to identify Castech 706 truck heads??

bluehawk2 on 09-27-2010

09-27-2010 07:44 PM
by bluehawk2

6

33,818

Generation III Internal Engine

317, 48, 57, 706, 853, 862, casting, heads, ls1, ls1tech, number, numbers, ported, vs, work

4.8 heads on 5.7, will this hurt??

stoning_volcom on 09-22-2010

09-22-2010 08:13 AM
by incbed

1

1,489

Generation III Internal Engine

12559852, 12561873, 12564241, 706, casting, chambe, combustion, exhaust, gm, guide, head, heads, number, port, search, size

GM Head guide

SSMOKIN_Y2KSS on 09-18-2010

09-18-2010 11:46 PM
by SSMOKIN_Y2KSS

0

2,307

Western Members

243, 243s, 59cc, 60, 706, cam, dyno, g5x1, heads, lq4, ls1, ls1tech, milled, ms3, stock

LQ4+59cc 243's= cam suggestions??

Mighty Whitey on 09-09-2010

09-10-2010 10:30 AM
by Mighty Whitey

5

1,333

Generation III Internal Engine

01, 243, 243s, 53, 53l, 53s, 5k, 706, 799, chamber, combustion, heads, looses, ls1, ls2, power, stock, trans

243's vs 5.3L heads

Esco99 on 08-30-2010

08-31-2010 01:47 PM
by thunderstruck507

13

8,656

Generation III Internal Engine

Stock 5.3 heads,706 casting#

70ls1chevelle on 07-15-2010

07-17-2010 09:54 AM
by 70ls1chevelle

2

371

Parts Classifieds

189, 20, 706, bigger, car, craft, cut, heads, intake, larger, machine, magazine, seat, seats, shop, valve, valves

What shop to cut 706 intake seats?

Isolde on 07-15-2010

07-16-2010 10:09 PM
by 1FastBrick

14

1,245

Generation III Internal Engine

706, 806, engine, gain, hand, head, heads, ls, ls1, ls6, mods, pics, ported, porting, send

Ported 706 heads

71ANTICARB on 06-03-2010

06-30-2010 01:16 AM
by 71ANTICARB

4

1,579

Parts Classifieds

53, 706, 799, cover, eng, fit, heads, intake, ls1, pontiac, rockers, spacers, valve

We got pictures. Help!!!!!!!!!!!!!!

darkvette on 06-21-2010

06-22-2010 07:18 PM
by darkvette

13

807

Generation III Internal Engine

Ported 5.3 heads 706's

silverLSWON on 06-14-2010

06-16-2010 02:21 PM
by silverLSWON

3

698

Parts Classifieds

5.3 706 Heads complete

qnitro on 02-24-2010

06-06-2010 12:04 PM
by Ford_Assassin

1

417

Parts Classifieds

53, 53l, 706, 862, 862s, castech, chevrolet, chevy, cracking, drilled, gains, head, heads, jacket, ls1, stock, water

5.3L heads questions

318z28 on 04-16-2010

06-05-2010 10:39 PM
by passionforracing69

19

8,184

Generation III Internal Engine

706, billet, biuld, build, engine, fuel, heads, lq4, ls1, p1, procharged, procharger, rail, tech, tsp

P1 procharged lq4 build ideas

velox65 on 05-25-2010

05-26-2010 09:37 AM
by conan

5

4,989

Generation III Internal Engine