bores - LS1TECH - Camaro and Firebird Forum Discussion

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bikes, bores, crank, crankshaft, crankshafts, cylinder, engine, honda, insight, nr750, offset, oval, piston, press, race

Offset bores?

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1 2)

Drew04GTO on Mar 13, 2008

Apr 21, 2023 04:24 PM
by Woodylyf767

23

16,062

Advanced Engineering Tech

020, bearing, bore, bores, clean, clearance, clearence, cylinder, excessive, g2, ls1tech, piston, results, rod, undersized, yamaha

consequences of excessive piston-to-bore clearance

RotaryResurrection on May 27, 2013

Apr 3, 2021 11:27 PM
by G Atsma

17

8,509

Generation III Internal Engine

abolt, bore, bores, bush, chevy, hone, honing, licks, lifter, lifyer, ls1, ls1tech, ls2, oil, pump, scar, scuff, size, sleeve

Lifter bores - now nice do they need to be?

FastKat on Dec 17, 2013

Dec 21, 2013 09:35 PM
by studderin

12

27,764

Generation IV Internal Engine

20, 53, 9120011, bores, chaser, gasket, gen, head, headgasket, iv, ls, mls, problems, scoggindickey, thread

5.3L Eating Headgaskets like Candy...

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1 2)

Need4Camaro on Dec 14, 2013

Dec 19, 2013 11:57 AM
by 03Sssnake

31

20,328

Generation III Internal Engine

bore, bores, cylinder, engine, inspection, ls1, machining, measure, measurement, post

Post machining inspection, cylinder bore measurements. Opinions needed

ckpitt55 on Feb 25, 2013

Nov 10, 2013 03:33 AM
by salemetro

6

6,327

Generation III Internal Engine

226230, ballistic, bore, bores, cam, heads, hed, ls2, ls3, ore, overlap, part, port, small, speed

LS3 Small Bores- What cam?

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1 2 3 4)

427zm on Jun 12, 2013

Oct 23, 2013 03:14 PM
by Ryan@BallisticSpeedParts

60

10,390

Generation III Internal Engine

average, bbc, block, bore, bores, camaro, cost, hone, honing, labor, line, lone, ls2, rehone, v8

Machining Quesiton - Average labor price to bore and hone?

Patsy57 on Sep 17, 2013

Sep 17, 2013 08:41 PM
by lil john

3

12,116

Generation IV Internal Engine

bigger, block, bored, bores, cylinders, engine, forum, high, ls, ls1tech, perfomance, process, recommend, resleeving, sleeve, sleeved, sleeving

Why is (re)sleeving recommended at high bores?

Freefallin on Jun 27, 2013

Jun 29, 2013 12:38 PM
by A.R. Shale Targa

9

4,682

Generation III Internal Engine

0001, 0010, 2002, 53l, bad, bearing, bearings, bores, crankshaft, engine, inspect, ls1, main, ona, round

Help with some main bearings questions

silversweetZ on Aug 22, 2012

Jun 14, 2013 09:30 PM
by ckpitt55

7

2,694

Generation III Internal Engine

bores, comp, difference, diffrence, fit, guide, guides, lifter, lifters, ls1, ls3, ls7, part, tray, trays

ls3 lifters

EXCESSIVE81 on Feb 16, 2008

Feb 24, 2013 07:28 PM
by JoshuaGrooms83

10

5,209

Generation IV Internal Engine

48, arp, bolt, bolts, bores, clearance, distort, ls1, ls1tech, magnum, measure, resize, rod, sizing

ARP rod bolt resizing

topgun542 on Jan 23, 2013

Jan 24, 2013 09:55 PM
by chrisfrost

6

1,809

Generation III Internal Engine

2010, 904, affecting, bore, bores, camaro, damaged, hyd, lifter, lifters, lt1, morel, power, size, v8

Lifter Bore

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1 2)

93Euphoria on Nov 6, 2012

Nov 15, 2012 07:18 PM
by 93Z2871805

39

5,560

LT1-LT4 Modifications

409, accept, aftermarket, big, block, blocks, bob, bore, bores, bowtie, dart, gm, lt1, made, walla

big bore lt1 block? still happening or not?

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1 2)

KeysZ28 on Mar 8, 2011

Oct 24, 2012 08:23 PM
by Rob94hawk

26

7,320

LT1-LT4 Modifications

aftermarket, big, block, blocks, bore, bores, call, cam, dart, engine, honda, jasper, lt1, make, worn

do they make lt1 aftermarket engine blocks?

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1 2)

tt383lt1 on Mar 14, 2012

Oct 18, 2012 12:33 AM
by TwoFast4Lv

37

13,326

LT1-LT4 Modifications

3903, be, big, bore, bores, cyclinder, diameter, gasket, gaskets, head, larger, ls1, lsx, lt1, require, size

Head gasket bore diameter?

64post on Sep 26, 2012

Sep 27, 2012 01:00 PM
by slt200mph

6

9,149

Generation III Internal Engine

block, blocks, bores, casting, check, core, coreshift, due, engine, find, fix, ls3, lsx, problems, shift

lsx core shift

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1 2)

KAOS on May 1, 2012

May 3, 2012 11:19 AM
by 1999FirehawkLS1

29

8,374

Generation IV Internal Engine

bare, block, bore, bores, cracked, cylinder, cylinders, discoloration, discolored, discoloring, engine, engines, honed, ls1tech, ls3, piston

Is this bare block any good? Odd discoloration in honed bores...

Dltreezan on Feb 1, 2012

Feb 2, 2012 02:34 PM
by salemetro

15

4,532

Generation III Internal Engine

big, block, blocks, bore, bored, bores, cnc, dart, dartbigmblocks, ig, lifter, machined, machining, northeast, required

Dart Big M machining

Big Al on Dec 5, 2011

Dec 11, 2011 09:03 AM
by CNC BLOCKS N/E

1

1,198

Small Block & Big Block Chevy Specific

adding, back, balance, bores, dimple, engine, face, front, head, internal, label, ls, machine, matter, offset, piston, pistons, rod, wiseco

Piston offset question engine building advice please

06chevy5.3 on Jul 3, 2011

Jul 5, 2011 06:09 PM
by 06chevy5.3

8

3,476

Generation IV Internal Engine

402, bores, fo, heads, intake, l92, ls3, lxr, manifolds, marcella, mast, motorsports, plane, sell, single, wcch

Best heads/intake setup out there for a 402? $$$ is no object.

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1 2)

HotWhipT/A on Jun 7, 2011

Jun 13, 2011 06:41 AM
by Bob@BruteSpeed

21

3,393

Generation IV Internal Engine

3900, 400, 403, be, bore, bores, engine, gasket, gaskets, gaskit, head, hg, ls, size, sizes

head gasket bore size question

mike13 on Jun 5, 2011

Jun 6, 2011 09:08 AM
by Jon@Texas-Speed

5

736

Generation III Internal Engine

240z, 750, adjusting, baseplate, blades, bores, bushings, carb, dp, fuel, holley, plates, proform, quick, sticking, throttle, trottle

Sticky Throttle Plates

Pop N Wood on May 2, 2011

May 11, 2011 07:24 PM
by Pop N Wood

5

5,368

Carbureted LSX Forum

2001, bore, bores, diameter, instale, ls1, main, max, pontiac, rackpinion, seals, size, stock, stroke, transam

Max bore size of a 2001 LS1 block

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1 2 3)

TRYMYZ on Feb 11, 2005

Feb 8, 2011 12:49 PM
by ls1leadfoot

40

61,922

Generation III Internal Engine

bores, burr, diameter, fit, fitting, flow, kit, lifter, lifters, ls1, ls7, oversized, swap, trans, trick, vrx4

Brand New ls7 Lifter Will Not Fit In Bore

Greekey on Dec 24, 2010

Dec 24, 2010 08:03 PM
by Darkman

5

2,398

Generation III Internal Engine

60, block, bores, boring, dry, ford, iron, it, lifter, lq4, lq9, motor, sleeve, sleeved, sleeving

to dry sleeve or bore a 6.0

scottyd2506 on Jun 4, 2010

Jun 5, 2010 09:00 AM
by scottyd2506

7

1,959

Generation III Internal Engine

019, 020, bearings, bores, crank, king, main, od, racer7088, sbc, size, std

where to get a set of .019 main bearings?

dudeman on Apr 14, 2010

Apr 15, 2010 07:19 AM
by dudeman

5

1,387

Generation III Internal Engine

19213964, align, block, bored, bores, boring, chain, line, loose, ls7, lsx, main, numbers, part, timing

Has anyone line bored a lsx block??

leebaker1973 on Mar 29, 2010

Mar 29, 2010 07:57 PM
by leebaker1973

17

3,180

Generation IV Internal Engine

240, bad, bores, cross, cylinder, flex, good, grit, hatch, hone, hones, honing, size, tools, va

Flex Hone

MonteHawk on Feb 18, 2010

Feb 21, 2010 09:45 PM
by Silverback

4

13,090

Tools & Fabrication

aluminim, block, bores, bottom, build, building, bush, cost, end, engine, forged, l92, lifters, ls2, price, race, road, roadrace

Experienced input appreciated: LS2 bottom end w/ L92 heads for road racing

Steve Rea on Dec 25, 2008

Dec 30, 2008 07:13 PM
by Steve Rea

10

1,946

Generation IV Internal Engine

225, 402, 4130, afr, assembly, bores, deck, gasket, head, height, ls, ls2, quench, rotating, stock

402 rotating assembly questions

DemonInside on Nov 29, 2008

Dec 1, 2008 11:02 AM
by Scoggin Dickey

10

1,445

Generation IV Internal Engine

57, bore, bores, bronze, bush, bushings, check, diameter, hemi, lifter, ls1, pontiac, resleeved, roller, seized, truing

repairing lifter bore?

Phoenix 5.7 on Sep 26, 2007

Sep 26, 2007 08:43 PM
by machinistone

1

3,399

Generation III Internal Engine

010, 7, block, bores, cylinder, hone, honeing, honing, ls2, piston, proper, rehone, scratch, wall, walls

Stock ls2 Honing a cylender wall

BadLtBlu99TA on Aug 10, 2007

Aug 12, 2007 01:45 AM
by BadLtBlu99TA

2

1,852

Generation IV Internal Engine

bad, boore, bore, bores, carbon, cylender, cylinder, engine, pictures, piston, scratces, scratched, scratches, slight, stratches, wall

scratches in cylinder bore

mazdized on Jul 22, 2007

Jul 23, 2007 12:57 PM
by brad8266

2

1,684

Generation III Internal Engine

bore, bores, comparison, damaged, jesel, lifter, lifters, location, ls1, repair, retainer, rotate, sbc, spun, tray

What causes a lifter to rotate in its bore?

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1 2)

JimMueller on Jun 15, 2007

Jun 30, 2007 04:05 PM
by JimMueller

22

14,634

Generation III Internal Engine

block, bores, causing, gm, lifter5, ls7, noise

Tapping noise in fresh, built LS7

EEEZNOW on May 22, 2007

May 24, 2007 02:57 PM
by jub jub

13

961

Generation IV Internal Engine

bore, bores, bronze, bronzed, bushing, bushings, cam, guide, guides, lifter, lifters, ls1, ls2, ls2lifterbushing, lsx

LSx blocks and cam bore / bronze lifter bores...

Bill Reid on May 18, 2007

May 20, 2007 05:13 AM
by CorvetteMajor

2

2,877

Generation IV Internal Engine

350, bbc, block, bore, bored, bores, chevy, fix, hone, lifter, measure, sbc, scratched, small, sticking, stuck

lifter stuck in bore

cutlasskid84 on Jul 28, 2006

Aug 2, 2006 04:56 PM
by AutoRoc

11

8,155

Small Block & Big Block Chevy Specific

LS7 sheet metal intake

TJ on Jul 1, 2006

Jul 9, 2006 02:51 AM
by TJ

9

4,056

Generation IV Internal Engine

aluminum, block, bore, bores, camshaft, lifter, ls, ls1, pitting, tight

Lifter bore pitting?

mr2guru on Jul 7, 2006

Jul 8, 2006 10:45 AM
by GuitsBoy

3

2,417

Generation III Internal Engine

002, acceptable, bar, bores, cylinder, high, home, hone, laser, much, nascar, remove, structuring, sunnen, sunnwn, taper

Taper in cylinder bores

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1 2)

Pro Stock John on Oct 25, 2005

Oct 31, 2005 05:32 PM
by Race-Prep

23

11,161

Advanced Engineering Tech

40, 4160, 4200, 425, 4500, bbc, bore, bores, combinations, combos, gen, iii, sbc, stroke, strokes

bore and stroke combinations sbc bbc vs. gen III

texada on Jan 8, 2005

Jan 9, 2005 12:24 PM
by PREDATOR-Z

4

3,594

Generation III Internal Engine

bore, bores, engine, leaking, lift, lifter, lobe, ls, ls1, sale, sleaving, sleeve, sleeves, sleeving, sleve

sleeving lifter bores for hyd. roller?

The Guy in MY 99TA on Nov 21, 2004

Nov 21, 2004 12:58 PM
by racer7088

3

2,979

Generation III Internal Engine

bores, cam, camaro, camshaft, cleaning, fix, lifter, lifters, light, lobes, pitting, roller, rust, rusted, slight

Rust & Pitting on Solid Roller Lifters, FIX IT??

glennhl on Sep 29, 2004

Sep 30, 2004 02:17 AM
by Boostaholic

7

6,261

Generation III Internal Engine

bore, bores, cylinder, inhibitor, keeping, rust, rusting, rusty

rust on cylinder bores

jpz06 on Sep 23, 2004

Sep 24, 2004 07:40 AM
by slow trap

2

812

Generation III Internal Engine

bore, bores, boring, bottom, cylinder, inside, ls2, mi, midland, mileage, milege, wear

Cylinder Bore Wear, how's this look, pic inside

V-10 Killer on May 13, 2004

May 13, 2004 01:20 PM
by 1dirtyZ

3

770

Generation III Internal Engine

3898, 390, 3900, 3903, bore, bores, dose, ford, hone, into, ls1, piston, pistons, plate, torque

Can a 3.898 Piston go into a 3.90 bore

BB on Mar 26, 2004

Mar 26, 2004 01:36 PM
by Cstraub

3

1,632

Generation III Internal Engine

are, big, bores, dry, leaking, ls1, sleeve, tq

Poll

Poll on Big Bores 382-388 & leaking issues

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1 2)

99 Black Bird T/A on Dec 14, 2003

Feb 13, 2004 08:37 PM
by 99 Black Bird T/A

37

2,877

Generation III Internal Engine

bore, bores, correct, crank, crankshaft, diameter, engine, engines, housing, ls, ls1, lsx, main, mains, size, stock

Crank Shaft Main Housing Bore Diameter

TNFbodyandmore on Dec 10, 2003

Dec 10, 2003 03:15 PM
by Jason99T/A

1

10,707

Generation III Internal Engine

block, bore, bores, bushed, bushings, c5r, diameter, hydraulic, lifter, ls1, ls2, roller, street

Bushed Lifter Bores

FSTR-THANU on Mar 10, 2003

Mar 13, 2003 11:12 PM
by Jason99T/A

10

2,892

Generation III Internal Engine

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