Threads Tagged with cr

car, central, cr, il, illinois, shows, weekend

Know any central Illinois summer car shows?

DarKnight89 on Feb 1, 2008

Feb 5, 2008 01:53 PM
by dontwannagrowup

5

584

Midwestern Members

91, 93, boost, cr, ls1, octane, pontiac, run, timing, v8

How much more timing can/should you run with 9:1 compr.?

John_D. on Jan 26, 2008

Jan 27, 2008 10:45 AM
by John_D.

4

739

101, 234238, 383, 91, cam, camshaft, cr, ls6, rx7, stroked, stroker, suggested, trex

Cam for 383 stroker

SSMOKIN_Y2KSS on Jan 8, 2008

Jan 8, 2008 07:58 PM
by SSMOKIN_Y2KSS

3

689

Generation IV External Engine

Shakedown Passes w/ Kooks 1 7/8" to 2" - NA Hydraulic Roller - 9.94

TTPMatt on Dec 4, 2007

Dec 8, 2007 02:31 PM
by TT402LS1

6

1,100

224, 241, 241heads, 241s, 317, 48, 53l, cam, compression, cr, dynamic, heads, lq4, mill, work

LQ4 w/ 241's What's my CR?

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1 2)

coldkillinTA on Dec 3, 2007

Dec 5, 2007 08:21 AM
by m8w6r77

21

4,351

101, 111, 402, boost, compression, cr, f1a, procharger, ratio

11:1 CR, H/C, and Boost from D1SC ... Need some info

Gold Phoenix on Nov 20, 2007

Nov 21, 2007 02:08 AM
by Gold Phoenix

7

1,108

100, 125, 355, 90465, 94, build, compression, cr, dome, firebird, lt1, piston, pistons, ross, shot, srp138085, wiseco

355 build ????'s

94_lt1_4mula on Nov 8, 2007

Nov 10, 2007 04:23 PM
by 94_lt1_4mula

14

1,063

383, 59cc, 62, afr, cam, cc, compression, cr, flat, head, heads, ls1, ls6, mill, milled, stock, tops

Has anyone ran LS6 heads milled to 59 cc with up to 14 lbs of boost?

Chicago Crew UnderBoss on Nov 3, 2007

Nov 8, 2007 12:31 PM
by Chicago Crew UnderBoss

17

3,620

Small Block & Big Block Chevy Specific

0lds, 350, 403, cr, edelbrock, engine, heads, motor, mounts, olds, oldsmobile, perfect, power, secrets, trans

403 olds motor

wolfen on Oct 7, 2007

Nov 1, 2007 10:46 AM
by 1FSTLS1

12

1,780

885, camshafts, compresion, compression, cr, dynamic, engine, low, patric, patrick, pontiac

Dynamic Compression

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1 2)

crb99ws6 on Apr 13, 2006

Oct 22, 2007 02:13 PM
by xfactor_pitbulls

27

2,321

59, 59cc, 64cc, cc, chambers, compress, compression, cr, difference, head, heads, ls1, ls2, ratio, ration

59cc heads what is the compression ratio

skeeters65 on Oct 8, 2007

Oct 8, 2007 10:33 PM
by hammertime

2

5,357

1181, c5, cam, cr, dyno, g5x3, heads, lg, lg5x3, ls6, numbers, patriot, performance, stage, torquer, v3, z06

G5X3 people...how do you like your cam and what kind of power?

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1 2)

cpd004 on Sep 15, 2007

Oct 5, 2007 11:24 PM
by mwalls54

32

3,282

question about cometic head gaskets and compression?

quiet_storm98 on Sep 17, 2007

Sep 20, 2007 07:40 PM
by quiet_storm98

8

705

Non-Automotive Classifieds

115, 1151, 91, 93, camaro, compression, cr, fuel, gas, ls1, mustang, octane, pump, put, run

whose running 11.5/1 compression on pump gas

blackbyrd on Sep 5, 2007

Sep 6, 2007 11:25 AM
by blackbyrd

12

9,316

Fueling & Injection

1994 Cr250

Whitez406 on Jul 23, 2007

Jul 23, 2007 06:51 PM
by Whitez406

0

330

115, 1151, cr, detonation, fixed, gain, gains, gas, horsepower, ls1, ls1tech, pump, race, racegas, racing

Before and after pump/race gas results?? HP gains?

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1 2)

CougarL92 on Jul 16, 2007

Jul 23, 2007 12:03 PM
by Fifedogg

20

4,640

Dynamometer Results & Comparisons

220psi, 408, 93, compression, cr, cranking, gas, highest, ls1, octane, pump, ratio, safe, static, timing, valve, whats

Highest CR on 93 Octane

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1 2)

barkingspud on May 8, 2007

Jun 25, 2007 09:14 PM
by DanO

34

6,754

Advanced Engineering Tech

alignment, bellhousing, boost, bore, camaro, check, cr, crank, ct1225ml, flow, good, heads, lt1, t56, trick

LT1 -boost- shortblock, AFR heads, etc..

qqwqeqwrqwqtq on Jun 4, 2007

Jun 8, 2007 05:58 PM
by thebufenator

2

587

LSX Parts For Sale

1998, 2007, burnout, c6, corvette, cr, hop, ovals, rear, stock, tires, usage, wheel, wide, z06, zo6

02 Z06... stock rear tires really suck?

(

1 2 3)

Pro Stock John on May 8, 2007

May 19, 2007 12:46 AM
by Robert56

46

2,705

Corvette Performance

More Procharged Z06 fun!!

Mike TexaSS on Apr 23, 2007

Apr 24, 2007 12:25 AM
by Mike TexaSS

10

830

Texas Members

115, 1151, 383, compression, cr, gm, heat, plug, plugs, range, sbc, spark

Need Spark Plug Reccomendation

1QWKT/A on Apr 19, 2007

Apr 20, 2007 04:22 PM
by speed_demon24

7

721

Where to buy low CR pistons

Dr. Teeth on Apr 12, 2007

Apr 12, 2007 07:06 PM
by Snyper

9

591

32cc, 59, 62cc, cc, chamber, combustion, compression, cr, dart, head, heads, ls2, piston, pro, ratio

LS2 Head Comparo

saywhenn94 on Apr 8, 2007

Apr 9, 2007 08:09 PM
by saywhenn94

6

1,108

125, 1999, cr, cr125, honda, move, tools

F/S 1999 Honda CR 125

trigger1 on Apr 9, 2007

Apr 9, 2007 01:49 PM
by trigger1

0

237

Midwestern Members

357 Sbc/th-350

94redz28 on Mar 16, 2007

Mar 16, 2007 06:21 PM
by 94redz28

0

248

LSX Parts For Sale

18264, 2001, 9, 9pinion, cr, cr18264, leak, leaking, pinion, pionion, seal, trans

9" Pinion seal leak

WS6.Jay on Mar 12, 2007

Mar 12, 2007 01:49 PM
by WS6.Jay

1

740

Gears & Axles

122, 91, compression, cr, highest, octane, ratio

12.2 CR on 91 octane

lazylongboarder on Feb 23, 2007

Feb 24, 2007 01:18 AM
by DONAIMIAN

4

533

121, 1999, 91, 91oct, camaro, compression, cr, highest, ls1, ls6, ls7, max, octane, ratio, ss

What is the highest compression ratio for 91 oct.

ss dave on Jan 24, 2007

Jan 25, 2007 02:29 PM
by TheLS1Kid

10

2,274

121, 1211, 205, 59, 88, 93, afr, camaro, cc, compression, cr, dcr, ls1, ls1tech, max, octane, pontiac, possible

Is this too much compression for 93 octane?

JS on Jan 24, 2007

Jan 24, 2007 08:41 PM
by 2001 Pewter WS6

6

790

10, 10sec, 14, 3800, 595, cr, ls1, mgb, mile, pass, quarter, rx7, sec, video

10 sec. 1/4 mile pass...video

77ZETA on Jan 14, 2007

Jan 17, 2007 12:06 PM
by Blown2000SS

11

1,465

Conversions & Swaps

Is this boost to high?

buldogg on Jan 8, 2007

Jan 10, 2007 06:38 PM
by stevieturbo

15

876

383, 74cc, 91, compression, cr, ls1, pistons

Best way to get to 9:1 compression on a 383

ChevyChad on Dec 8, 2006

Jan 3, 2007 12:13 AM
by ddnspider

16

5,283

Highest CR for low boost?

Lurius on Dec 16, 2006

Dec 18, 2006 09:12 PM
by Snyper

9

703

cc, compression, cr, displacement, drop, en, head, heads, l92, ls2, ls3, mall506, piston, specs, stock, swap

Would LS2 to L92 head swap drp CR?

Cyborg on Dec 15, 2006

Dec 15, 2006 05:14 PM
by THE_SUPRA

9

1,292

115, 53, 81dcron87octane, 85, cr, dcr, lq9, max

~11.5CR & ~8.5DCR running on 87*

Zick on Oct 31, 2006

Nov 2, 2006 01:13 PM
by Zick

13

1,329

106, 1cr, 383, 951, boost, cam, compression, cr, heads, high, hot, hp, kit, lbs, stroker, supercharger

9:5:1, 2 bolt main 383 stroke ported heads and intake!! what is your HP guess??

Mr_president on Oct 18, 2006

Oct 28, 2006 12:32 PM
by Mr_president

19

5,741

15141, 9, axle, buy, cr, ford, inch, moser, napa, seal, seals, size, thinner

Moser axle seal ?

Firechikn on Oct 19, 2006

Oct 19, 2006 04:21 PM
by Scott@DrivelineSolutions

3

953

Gears & Axles

125, 1995, cheap, cr, cr125, cr125cc, ma, massachusetts, sale, virginia, west

1995 CR125 For Sale

Speedy0009 on Oct 4, 2006

Oct 4, 2006 11:44 PM
by Speedy0009

0

255

Eastern Members

9.5:1 CR 346, H/C, D1SC, 14lbs, Alky, 100 octane.....what kind of timing?

pakisho on Sep 12, 2006

Sep 12, 2006 05:16 PM
by Slowhawk

3

658

PCM Diagnostics & Tuning

62cc, 851, block, cr, heads, paxtonnovi2000calculator, short

Compression on new shortblock

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1 2)

67Firebird455 on Apr 11, 2006

Jul 3, 2006 08:24 PM
by NAVY

31

1,628

101, 1021, 115, 14cc, 396, 96cc, compression, cr, gas, heads, lt4, pistons, pump, ratio, stroker

10:2:1 CR to low for 396?

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1 2 3 4)

Speed Density on Jun 1, 2006

Jun 28, 2006 05:07 PM
by Speed Density

67

3,545

highest CR for pump gas

Quik on Jun 23, 2006

Jun 24, 2006 09:07 AM
by Zick

14

865

Wiring, Stereo & Electronics

10, 10volts, alternator, blinks, cr, gauge, guage, interior, light, read, reads, signal, slow, turn, volt

Help! SS dash volt gauge won't read above 10 Volts!

BLACKSS98 on Jun 16, 2006

Jun 20, 2006 01:40 PM
by BLACKSS98

2

576

CR vs octane

Doomsday on Jun 13, 2006

Jun 14, 2006 07:25 AM
by ringram

1

414

PCM Diagnostics & Tuning

2r, 53, 60, cam, cr, heads, lq4, lq4mtix1, mti, valves, x1

MTI X1 + 5.3 heads + 6.0 LQ4

04BlackSilverado on Jun 2, 2006

Jun 3, 2006 02:44 PM
by 04BlackSilverado

2

760

50, 60, casting, chevy, cr, heads, ls1, number, s91

6.0L Heads - How much will these lower CR?

HILL_SS on May 8, 2006

May 11, 2006 12:09 AM
by HILL_SS

15

886

108, 1081, 53, boost, boosting, c5, chevy, combustion, compression, cr, ls1tech, motor, psi, ratio, whipple

Boost on 10.8 to 1 compression?

Bad Habit Bird on May 2, 2006

May 8, 2006 05:58 PM
by mistermike

19

10,082