Threads Tagged with crankcase

90, check, corvette, crankcase, engine, headgasket, l98, pcv, pressure, pvc, system, tuneport, valvas, valve, valves

Are we supposed to have two PCV valves on our L98 engines?

Rob 93ZR-1 on Dec 30, 2003

Oct 24, 2023 05:36 PM
by Sabre34

9

10,421

bad, corvette, crankcase, damaged, duralubemultec, effect, engine, fiero, idle, ls1, motor, multecinjectorsseafoam, oil, seafoam, zo6

Seafoam Use?

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1 2)

RG86VET on Feb 23, 2008

Jun 2, 2023 10:24 AM
by Sabre34

29

11,854

327, breather, bypass, c5, cap, chevy, corvette, covers, crankcase, fill, tube, valve, vent, vented, venting, vette

New Intake, Non-vented Valve Covers. Best venting options

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1 2)

AKruizer on Mar 30, 2010

May 27, 2022 05:27 PM
by HeadsU.P.

30

36,545

12571634, 12594779, 452, cover, crankcase, cuin, diagram, ls1, ls2, part, pcv, picture, system, valley, valve, vented, ventilation

LS2 PCV System Diagram/Photo Needed

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1 2)

RennfahrerX on Jul 31, 2007

Jun 29, 2018 11:24 PM
by mcm95403

20

51,323

blower, blown, case, chevy, crank, crankcase, electric, evacuation, excessive, moter, motor, oil, pressure, problem, pump, supercharger, tpi, vacuum, vortech

Blown 377 - Crankcase pressure and oil problem

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1 2)

steveelsbury on May 7, 2003

Sep 6, 2017 08:34 PM
by oscarm98

23

5,417

case, corvette, crank, crankcase, effective, evac, evacuation, force, induction, ingestion, ls, motors, oil, pressure, pump, rev, xtreme

The Forced Induction Crankcase Evac Thread

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1 2 3 ... Last Page)

MVP'S ZO6 on Dec 31, 2011

Sep 5, 2017 10:16 PM
by robert miller

168

35,627

1999, bmw, crankcase, denver, emd, engine, fiero, grand, meaning, mustang, nice, pressure, ride, sale, tribolet, wagon, wagoneer

Anyone here have a nice ride besides your corvette?

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1 2 3 ... Last Page)

CorvetteMike2024 on May 2, 2010

Jun 17, 2015 09:19 AM
by morly1963

567

63,585

C4 General Discussion

292, 327, 6, cam, caps, crankcase, dcr, hole, journal, rods, rpm, small, splayed, udharold, vent

High RPM 327 Plan what do you think?

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1 2 3)

panchop on May 17, 2006

Jan 29, 2015 12:46 PM
by uxojerry

46

24,694

Engine Mods

breather, c5, c6, corvette, crankcase, forged, forum, lq9, motor, sale, silinoid, sts, tranny, turbo, vacuum

Help Needed: Sts Turbo, Lq9 Forged Motor and car back in pieces

DemiGod on Mar 27, 2012

Jul 12, 2013 12:26 AM
by BABYBUGY

14

2,632

breather, breathered, built, c6, cap, catchcan, check, corvette, crankcase, drysump, fill, oil, oneway, separating, valve, z06

Understanding the need for a oil separating catchcan:

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1 2 3 ... Last Page)

The Bat Car on Feb 28, 2011

Oct 9, 2012 12:13 AM
by Mike's LS3

92

33,259

1966 & 67 Crankcase Rear Vent Tube - 327/300 hp New

Trophyblue66 on Mar 27, 2012

Mar 27, 2012 09:43 PM
by Trophyblue66

0

404

C1 & C2 Parts

advantages, air, crankcase, evac, evacuation, inlet, kit, kits, nitrous, running, sale, system, systems, turbocharged, vacuum

The True FI crankcase evac solution!

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1 2 3)

The Bat Car on Sep 3, 2011

Feb 28, 2012 09:15 PM
by Milan

55

12,555

air, c5, catch, clean, corvette, crankcase, hose, line, makeup, routed, routing

catch can hose routing

Mattraffai on Feb 25, 2012

Feb 27, 2012 08:34 PM
by Mattraffai

13

2,438

Autocrossing & Roadracing

need oil breather

D&A'sDad on Dec 17, 2011

Dec 19, 2011 10:08 AM
by Redshift

7

829

C5 General

c4, c5, c6, cars, corvette, crankcase, race, racing, road, system, vent, ventilation, z06, zr1

Crankcase ventilation

TJM on Dec 12, 2011

Dec 18, 2011 10:31 AM
by TJM

4

878

2012, c4s, c6, corvette, crankcase, diagram, filter, labor, ls3, orfice, pcv, picture, port, swap, system, tune, valve, vent, z06

Does the LS3 Have a PCV Valve?

Gearhead Jim on Dec 16, 2011

Dec 16, 2011 09:23 PM
by J.L.TYCHE

3

23,601

breather, c5, case, corvette, cover, crank, crankcase, equalize, forced, induction, leak, ls2, pressure, pvc, valve, venting

Input needed on crank case pressure and leak down test results

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1 2)

Mike04 on Dec 2, 2011

Dec 4, 2011 07:15 PM
by Mike04

27

2,655

c5, changing, corvette, crank, crankcase, options, pulley

WTB: C5 crank pulley

Kainedogg on Nov 29, 2011

Nov 29, 2011 03:04 PM
by Kainedogg

0

395

C5 Corvettes for Sale

The True FI crankcase evac solution!

The Bat Car on Sep 3, 2011

Nov 28, 2011 02:03 PM
by The Bat Car

6

1,369

1995, 2000, brackets, c5, camaro, changing, corvette, crank, crankcase, engine, lt1, pulley, pulleys, pully, shaft

LT1 Corvette crank pulley?

jonboy49 on Nov 22, 2011

Nov 22, 2011 08:59 PM
by rodj

2

1,329

05, c5, case, catch, corvette, crank, crankcase, ls2, morosco, moroso, performance, pressure, rx, screw, soulution, twin, vented

Crankcase pressure solution

spoon98hatch on Nov 17, 2011

Nov 18, 2011 02:36 AM
by JMBLOWNWS6

14

1,496

2, 73, air, amazon, breather, carb, cleaner, corvette, crankcase, factory, hly080555c, holley, holly, hook, shortest, vent, work

Holley Spread Bore 68-72 air cleaners.

Silverado4601 on Nov 3, 2011

Nov 7, 2011 09:10 AM
by c69vete

6

2,915

Not another oil thread, dont worry. Just want to know the BEST weight for my engines

NEED2SPEEDLS1 on Oct 26, 2011

Oct 28, 2011 09:10 AM
by b.lee

17

638

18, boost, corvette, crankcase, dongle, evac, fitting, flow, inch, open, pics, pictures, tube, venturi, ventury

A&A Dongle Venturi tube Mod

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1 2)

Res1cue on Apr 9, 2011

Oct 18, 2011 08:27 PM
by Rayzzz

20

2,985

Autocrossing & Roadracing

blowing, c5, crankcase, dipstick, high, leak, leaks, ls6, motor, oil, passenger, pressure, redline, relieve, rpm, side

LS6 crankcase pressure = oil leak?

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1 2)

froggy47 on Jul 14, 2011

Sep 21, 2011 12:18 AM
by z06 vett

36

18,614

2005, c6, catch, cca, corvette, crankcase, detonation, drain, filter, liner, ls3, oil, problems, vent, venting

A vent off this line fix the oil in our intake??

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1 2)

HANNY on Dec 2, 2009

Sep 20, 2011 11:44 PM
by HANNY

27

4,828

C6 Corvette General Discussion

c4, chevrolet, corvette, crankcase, delete, evacuation, motor, pump, vaccum, vacuum

C4 Vacuum pump

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1 2)

tpi 421 vette on Sep 13, 2011

Sep 16, 2011 08:09 PM
by 383vett

24

3,561

case, crank, crankcase, datalog, diesel, gauge, guage, measure, meter, monitor, nitrous, oil, pressue, pressure, sensor, vacuum

Crankcase pressure gauge

Tom Piper on Apr 1, 2007

Aug 17, 2011 10:42 AM
by dewhurstaj

6

9,122

c5, corvette, crankcase, directions, evac, evacuate, evacuation, forum, system

Crankcase evacuation system

tramminc on Jul 29, 2011

Jul 31, 2011 11:31 AM
by hattitude

8

1,020

air, bridge, building, cars, check, corvette, crankcase, dealing, forum, fresh, gases, pressure, turbo, twin, valve

HELP!! too much crankcase pressure twin turbo corvette

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1 2 3)

bbriandavid on Jul 1, 2011

Jul 22, 2011 01:13 AM
by RX-Ben

43

21,137

coming, corvette, crankcase, forum, full, intake, ls1, motor, oil, problem, smoke, smokes, smokind, smoking, throttle, weight

ls1 smoking

hatewhatownsyou on Jun 28, 2011

Jul 8, 2011 05:27 AM
by ipuig

8

3,047

c6, case, corvette, cover, crank, crankcase, engine, ls, ls7, pump, pumps, vacuum, valve

[Z06]

anyone using a vacuum pump on an ls7

rattt g on Jun 29, 2011

Jun 30, 2011 10:36 AM
by rattt g

12

6,806

C6 Corvette ZR1 & Z06

25900, breather, c5c6, corvette, crankcase, directions, drag, evacuation, install, installation, kit, moroso, racing, road, system

Installation Moroso crank breather system

hotparts on Jun 13, 2011

Jun 13, 2011 02:14 PM
by hotparts

4

2,409

C5 Scan & Tune

Crankcase ventilation question

64con on May 23, 2011

May 24, 2011 07:18 PM
by 64con

9

1,302

2000, c5, changr, corvette, crank, crankcase, crankshaft, front, hours, main, man, meaning, rear, replace, replacing, rplacing, seal

[Z06]

Replacing crankshaft main seal

Speedracer73 on May 19, 2011

May 23, 2011 06:10 PM
by ZEE-OH-6

11

1,335

C5 General

blowback, boost, c6, check, corvette, crankcase, evac, evacuation, stop, truefi, valve

The True FI crankcase evac solution!

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1 2 3)

The Bat Car on Feb 28, 2011

May 21, 2011 08:01 PM
by The Bat Car

47

3,905

1970, 1971, 454, 4541971, 71, amount, capacities, capacity, capactiy, corvette, crankcase, engine, liter, motor, oil, viscosity

oil capacity for 454 - 1971

JasonC3 on May 11, 2011

May 11, 2011 11:23 AM
by JasonC3

2

8,843

The True FI crankcase evac solution!

The Bat Car on Feb 28, 2011

Apr 30, 2011 12:36 PM
by The Bat Car

8

938

C5 Parts for Sale/Wanted

1964, 327, 66, add, back, block, breather, crankcase, journal, large, pvc, valve, vent

327 Differences?

SledgeHammer 2.0 on Mar 15, 2011

Mar 17, 2011 08:35 PM
by 64con

11

2,333

1997, 2000, 716, 96, buy, c5, civic, corvette, crankcase, elbow, hose, hoses, pcv, pipe, z06

Where to buy PCV Hose

psycho dad on Feb 15, 2011

Feb 15, 2011 07:35 PM
by corvetteload

6

1,598

C3 General

c4, change, changing, corvette, corvettes, crankcase, foam, gas, oil, oilafter, sea, seafoam, seafoaming

do I have to change the oil after seafoam?

slickfx3 on Jan 21, 2011

Jan 22, 2011 01:16 PM
by slickfx3

4

1,669

c5, corvette, crankcase, vent, ventilation

Crankcase Ventilation

Corvette-Chris on Jan 12, 2011

Jan 13, 2011 12:35 PM
by Milan

11

1,112

body, breather, crankcase, great, neck, ny, rnbiker, smoke, tech, vette

Help.... Is this normal??

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1 2 3 ... Last Page)

rnbiker on Dec 23, 2010

Jan 13, 2011 11:12 AM
by rnbiker

88

5,153

additives, c5, car, corvette, crankcase, engine, foam, fogging, fuel, sea, seafoam, stabill, storage, techrob, techron

Techron or Sea Foam Addition for Storage

Brewmeistergi on Nov 20, 2010

Jan 9, 2011 02:57 PM
by Quicksilver Vert 01

16

1,687

1984, 84, breather, corvette, crankcase, engine, l98

L98 Screw in crankcase breather

grantar2 on Jan 3, 2011

Jan 3, 2011 11:05 AM
by engle1147

2

1,506

468, 88, blow, buy, case, crank, crankcase, dipstick, engine, excessive, high, motor, pressure, rear, sbc, seal, vette

High Crankcase pressure after complete rebuild ; what went wrong ???

TheycallmeDave on Dec 17, 2010

Dec 18, 2010 11:11 AM
by roscobbc

14

42,198

Possible reasons for blowby

Daffy2 on Nov 16, 2010

Nov 18, 2010 09:39 AM
by Daffy2

5

1,924

Engine Mods

05, breather, c4, c5, car, case, corvette, crank, crankcase, hose, hoses, location, ls2, vent

Breather hoses question

minitech on Oct 24, 2010

Oct 25, 2010 02:44 PM
by ~Josh

9

3,851

change, cleans, crankcase, foam, leave, long, longterm, oil, oils, pickup, rings, safe, screen, sea, seafoam, serfoam

Anyone leave Seafoam in their oil for long periods of time/miles?

95wht6spd on Oct 9, 2010

Oct 9, 2010 07:54 PM
by 95wht6spd

2

48,661

2010, connection, connections, connector, corvette, crankcase, disconnect, hookup, ls3, ls3pcvdescription, pcv, positive, pvc, ventilation

LS3 PCV Disconnect?

carpe dm on Sep 20, 2010

Sep 21, 2010 05:43 PM
by carpe dm

4

1,882

327, 3800, barrs, cold, corvette, crankcase, exhaust, hose, l79, leaks, oil, reasons, smoke, smokes, treatment, vent, ventilation

Opinions on exhaust smoke & crankcase ventilation

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1 2)

sjg1966 on Sep 13, 2010

Sep 15, 2010 04:25 PM
by Westlotorn

20

6,051

12, 383, bungs, c6, case, check, chevy, corvette, covers, crank, crankcase, evac, install, pressurizing, prevent, run, valve, vents

What are you guys doing for crank case evac?

neat on May 10, 2010

Aug 19, 2010 05:08 PM
by jadedvette

12

1,708

1964, 327, breather, c1, chevy, corvette, crankcase, tube, vent, ventilation

WTB 64, 327/365 Crankcase vent tube

oldsarge on Jul 31, 2010

Aug 17, 2010 10:50 PM
by wolfman64

4

1,125

C1 & C2 Parts

breather, brether, c5, cap, case, catch, corvette, crank, crankcase, mist, moroso, mount, oil, pressure, vapor, water

where do i mount my moroso breather can??

a/c man on Jun 21, 2010

Aug 17, 2010 03:07 PM
by BLOWNBLUEZ06

19

3,584

1964, 327, case, cfm, crank, crankcase, draft, ls, pressure, racing, road, scavenge, system, vent, ventilation, venting

Adequate Crank Case Venting

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1 2 3 ... Last Page)

54greg on Jul 22, 2010

Aug 1, 2010 06:00 PM
by 69427

91

7,317

1995, 88, corvette, crank, crankcas, crankcase, fuel, gas, oil, run, smell, start, this, v6, vette, wont

1995 Corvette Gas smell in crankcase. WOnt Start.. need help

djirok on Jul 30, 2010

Aug 1, 2010 05:27 PM
by LD85

7

3,821

1967, 1968, 327, block, corvette, crankcase, hole, image, location, motor, plug, positive, postive, ventilation, vents

help 327/300 hp postive crankcase ventilation

Bob New on Jul 9, 2010

Jul 9, 2010 08:07 PM
by jdk971

7

8,281

analysis, ananysis, anlysis, c6, copper, corvette, count, crankcase, high, iron, ls3, normal, oil, sodium, spectro

oil analysis 09 LS3

FedAppLawCtr on Jun 30, 2010

Jul 4, 2010 09:53 PM
by Gearhead Jim

8

2,274

C6 Corvette General Discussion

12, 2000, 2010, automobile, corvette, crankcase, engine, garage, good, left, life, months, motor, oil, queen, test, year

Motor oil, 20 months in crankcase, analysis results, garage queens rejoice!

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1 2 3)

Vet on Jun 22, 2010

Jun 26, 2010 12:46 PM
by S2K

40

5,248

1986, 1990, capacity, change, corvette, crankcase, differential, diifential, fluid, oil, slicker, zr1

Differential woes after fluid change

M.J.L. on Jun 22, 2010

Jun 23, 2010 04:16 PM
by hooked073

14

1,103

242, 327, breather, corvette, crankcase, draft, equipment, manifold, oem, oil, pcv, road, rpo, sbc, special, vent, ventilation

327 pcv system C1/ 63 motor

tach drive 61 on May 28, 2010

Jun 12, 2010 02:00 AM
by tach drive 61

16

4,610

1965, 283, car, carburetor, corvette, crankcase, engine, fuel, gas, gasoline, holley, leaking, oil, pump, standing

gas in crankcase/oil-need suggestions.

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1 2)

Steve59 on May 1, 2010

May 4, 2010 04:50 PM
by Steve59

30

2,265

C6 Corvette General Discussion

Can You Help Me Solve This Mystery Problem??

carnut08 on Apr 26, 2010

Apr 27, 2010 06:34 AM
by AORoads

18

1,276

1988, blow, blowing, corvette, crankcase, dip, dipstick, engine, high, leaking, oil, pressure, problems, rpm, stick

oil leaking from dipstick while at a HPDE

Mike hoppe on Apr 18, 2010

Apr 20, 2010 05:23 AM
by VGLNTE1

9

1,011

Autocrossing & Roadracing

2002, c5, catch, corvette, corvetteforum, crankcase, delete, installing, ls6, oil, pcv, pvc, remove, usage, vent, ventilation

Crankcase Vent, PCV Delete, Oil usage, Ideas, etc......

manley845 on Apr 13, 2010

Apr 14, 2010 10:04 AM
by Mark C5

9

1,821

c5, catch, cca, coalescing, corvette, crankcase, filter, internal, ls1, mike, norris, oil, saikou, vapor, vented

Best catch can?

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1 2 3)

95wht6spd on Feb 18, 2010

Apr 2, 2010 10:51 PM
by trackboss

49

11,154

2003, badz, bonneville, boost, case, cover, crank, crankcase, gasket, katech, montgomery, pontiac, pressure, supercharger, texas, valve

Crank case pressure building from boost???

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1 2)

BADZ on Jan 31, 2010

Mar 31, 2010 08:15 AM
by Jutskin

38

3,157

case, corvette, crank, crankcase, intake, line, pvc, require, vacum, vacuum, vent

Crankcase vent line, need vacuum?

USCGREEL on Mar 27, 2010

Mar 28, 2010 01:34 AM
by ~Josh

4

633

1967, 327, breather, c6, canister, case, chevrolet, corvette, crank, crankcase, internal, lifter, tubes, valley, vent

Internal crank case breather canister

OCS1667 on Mar 25, 2010

Mar 27, 2010 09:40 AM
by Black_Magic

11

8,476