Threads Tagged with xr270hr

Transmissions and Drivetrain

342, 373, 700r4, burnout, choosing, converter, cutlass, gear, gears, ratio, rear, stall, transmission, xr270hr

Help with choosing stall and gears

85T/A350 on 12-16-2011

12-17-2011 07:04 PM
by odddoylerules

2

874

350, 96, carburetor, hly03310c, vortec, xr270hr

New Carb Soon, Need Help

85T/A350 on 07-05-2011

07-07-2011 05:47 PM
by scooter500

5

700

305, adjustment, cam, change, cover, dampner, gear, larger, mark, marks, swap, swapped, timing, vortec, xr270hr

Timing for Cam Swap

85T/A350 on 07-05-2011

07-06-2011 10:55 AM
by 85T/A350

4

933

350, cam, cams, comp, drives, end, engines, fit, gear, gen, play, retro, retrofit, roller, sbc, xr270hr

RETRO FIT ROLLER CAM

stoning_volcom on 01-18-2010

06-05-2011 10:56 PM
by fiveoformula

7

2,073

Engine Swap

64cc, 70cc, compression, cost, good, mill, sd8060arpm, sound, static, xr270hr

How does this combo sound?

MustangTamer on 01-09-2011

03-20-2011 09:39 AM
by ninetyone

16

950

xr270 vs xr276

greenturtle05 on 02-18-2011

02-18-2011 02:50 PM
by greenturtle05

0

1,105

Organized Drag Racing and Autocross

105, 113, 242248, 288hr, advance, bbc, cam, cams, cb, comp, instalation, kit, rev, tests, timing, total, vacuum, xr270hr, xr288hr10

at a crossroad... need some advice.

loneroad on 07-19-2010

07-21-2010 11:21 AM
by pancherj

15

1,471

502, cam, camaro, cams, comp, comp cams xe roller, gen, hr, lif, lift, review, sale, specs, xr270, xr270hr

Comp cams XR270-HR for sale

dimented24x7 on 06-25-2010

06-26-2010 01:28 PM
by dimented24x7

3

1,285

Engine/Drivetrain/Suspension Parts for Sale

124228, 350, 355, 383, cams, camshaft, chevy, comp, dyno, float, graph, horsepower, valve, xr270hr, xr300hr

Took my engine to the dyno

(

1 2)

DNSTA on 08-10-2009

08-31-2009 01:57 PM
by DNSTA

71

14,098

235d, 80912495494, combo, comp, isky, lifter, spring, xe269hr, xr270hr

Cam and Spring Combo

ALLTEC-Z on 05-23-2007

06-20-2007 01:26 AM
by Pat Hall

4

838

Dynamic CR..how low can you go...

SpitotRs305 on 04-05-2007

04-05-2007 07:42 PM
by SpitotRs305

9

492

No idea what cam to get. Please advise.

scarfache on 02-20-2007

02-22-2007 10:44 AM
by sofakingdom

9

689

38, 52, burned, chip, computer, dyno, gm, hold, holley, idle, relearn, setting, tps, tuned, wont, xr270hr

Wont Hold Idle...Even With Custom Prom

GuitarJunki17 on 08-21-2006

10-28-2006 03:00 PM
by GuitarJunki17

16

1,020

Organized Drag Racing and Autocross

Different ET's at Different Altitudes?

GuitarJunki17 on 10-19-2006

10-20-2006 10:25 AM
by leeperryracing

6

1,120

Dyno'd my T/A...

DeathStarr89 on 10-01-2006

10-03-2006 02:36 PM
by xpndbl3

9

1,184

305, 305push, 57, 91, adjustment, biggest, cam, camshaft, change, idle, rods, specifications, specs, speed, tpi, xr270hr

Problems with 305 TPI and Comp Cams XR270HR-10 cam

supabird on 07-09-2006

07-28-2006 09:57 AM
by supabird

16

6,292

113941, 15, 16, 200, 270hr, cam, comp, crane, duration, heads, pushrods, rockers, summit, vortec, xr270hr

cam/heads fit?

84TransAm305 on 05-04-2006

05-05-2006 03:51 PM
by F-BIRD'88

17

906

350, cam, comp, convertor, gm, heads, hot, kit, l98, lt4, procomp, stock, torque, vs, xr270hr

LT4 Hot Cam Users

GuitarJunki17 on 02-09-2006

02-13-2006 01:32 AM
by Fast355

9

946

new engine-comp cam

Tx89IROC-Z on 09-07-2005

09-22-2005 08:19 AM
by rgarcia63

2

491

3500, fuelpump, lobe, whitelightning2, xr270hr

lean @ cruse RPM

DeathStarr89 on 08-12-2005

08-26-2005 01:34 PM
by Apeiron

14

916

195cc, 91, afr, arf, cam, camaro, comp, gm, good, head, heads, hot, hotcam, lt4, thirdgen, xr270hr

LT4 hot cam and AFR heads, just need some info

91RS5spd on 07-27-2005

08-04-2005 08:45 PM
by Doug Gulley

17

3,695

327, cam, corvette, edelbrock, engine, fuel, injection, performer, rpm, setup, swap, tpi, tpithirdgen, work, xr270hr

327 TPI swap, will it work?

Raider9170 on 11-29-2004

12-02-2004 01:17 PM
by 82crossfireTA

10

800

Engine Swap

288, 408, 510, 520, 5400, advancing, cam, converter, duration, exhaust, intake, s10, sbc, speed, stall, thirdgen, timing, warrior, weiand, xr270hr, xr282hr

Which is better?

ator on 06-08-2004

06-09-2004 06:58 PM
by F-BIRD'88

15

1,131

305, 495502, 495503, cam, comps, computer, hydraulic, installed, lt1, roller, stock, xm270hr, xm276hr, xr270hr, xr276hr

Poll

XR270HR or XR276HR can't decide

IrocZS383 on 01-25-2004

01-28-2004 09:28 PM
by IrocZS383

12

14,239

650cfm, air, canshaft, carb, carburated, carburator, engine, heads, l31, plane, power, ram, single, vortec, xr270hr

L31 Combo (carb+cam)

Mohammed on 01-09-2004

01-12-2004 11:40 AM
by five7kid

7

8,511

Transmissions and Drivetrain

350, cam, converter, stall, torque, vortec, wwwtorcoconverterscom, xr270hr, xr270r

What stall?!? Im poor and need a stall!

88Camaro350 on 11-15-2003

11-30-2003 11:18 AM
by clippjr8

8

678

performance and fuel milage on this 350

TheViper on 07-24-2003

07-24-2003 11:10 AM
by Quick_Trans_Am

1

373

219, 700701, cam, lpe, tpis, xr270hr, zzx

MiniRam Cam..?

STIFFLER on 12-26-2002

06-14-2003 08:59 PM
by STIFFLER

13

1,495

406, build, cam, cams, comp, compression, iroc, minimum, needed, sbc, sound, summit, thirdgen, truck, xr270hr

Xr270Hr cam and push rods...

STIFFLER on 03-14-2003

03-14-2003 08:25 PM
by ME Leigh

5

1,710

cam, camshaft, choice, compression, dynamic, match, ratio, ration, sekection, selection, versus, xr270hr

Compression ratio and cam Selection?

STIFFLER on 03-05-2003

03-06-2003 07:05 PM
by Damon

3

760

Finally decided on my project.. What do you think?

gruveb on 12-05-2002

12-06-2002 08:51 PM
by PeteZ28

10

573

122382, cam, cams, cl, comp, cs, full, grind, hr270, hyd, ls1, review, roller, sounds, xr270hr, xr270hr10

Comp Cam Selection

fbody dude on 04-06-2002

04-07-2002 10:08 PM
by iroc22

7

3,891

030, 122433, 355, 406, 425, 454, bbc, bored, build, cam, cid, circle, comp, engine, sbc, track, vortec, xr270hr

First Engine Buildup...Looking for 425 to 450 HP

Camrs89 on 08-15-2001

09-16-2001 08:18 PM
by ede

35

6,235

114, 234, 236242, 383, 488, 602610, cam, carb, comp, daily, driver, grind, tpi, xr270hr, zz9

What cams do u use in your 383 TPI's ?

Synergy on 08-16-2001

08-18-2001 11:57 AM
by Phil87IROC

9

816

12370846, 232, 234, 234234, 488, 488488, cam, cams, comp, duration, idle, lift, summit, xr270, xr270hr

What would be the ideal cam ?

Synergy on 08-07-2001

08-13-2001 02:31 AM
by JoelOl75

11

1,364

comp, dickey, gm, l98, scoggin, size, sizes, specs, spring, springs, tpi, valve, xr270hr, z28

Size of L98 valve springs

98_1LE on 08-06-2001

08-06-2001 10:55 PM
by Greg90iroc

3

737

trickflow heads- opinions

fb305svs on 04-02-2001

04-05-2001 11:22 AM
by Box of Rocks

2

454

Injectors

IROCZ88 on 02-01-2001

02-01-2001 03:04 PM
by Grim Reaper

9

452

Purchasing New Computer

Joseph Andres on 01-18-2001

01-19-2001 01:10 PM
by PROCHARGED89Z

6

514

DIY PROM

3500, 383, 454, adj, adjustment, backlash, chevy, cold, express, file, hydraulic, l98, lash, sound, stroker, valve, xr270hr

Proper Valve lash adjustment?

MikeC.86Roc on 01-06-2001

01-06-2001 06:56 PM
by jms

8

4,186

Question on timing advance

Dana'86_305 on 12-22-2000

12-22-2000 10:11 AM
by Blade

1

415

Shaved four tenths tonite

Blade on 12-16-2000

12-19-2000 11:31 PM
by 87Z-ya

5

469

DIY PROM

350, cams, chevy, comp, making, noise, taping, xr270hr

Valve adjustment question (Vader could probably answer this easily)

89IROCZ on 10-26-2000

10-27-2000 08:05 PM
by JETHROIROC

4

460

383, cam, chevy, engine, gm383crate, test, xr270hr

GM 383 crate engine??

87GTA350 on 10-08-2000

10-08-2000 07:04 PM
by Paul Riccioli Jr

3

439

383, bbc, cam, camaro, engines, face, front, hitting, piston, rod, rods, spartan, stroker, xr270hr, xr270hr10, z28

Building shortblock... ran into a problem.

Blade on 09-28-2000

09-30-2000 10:26 AM
by Blade

11

454

Cam recommendation

Blade on 09-13-2000

09-14-2000 02:16 PM
by TRAXION

8

780

350, build, chevy, comp, dickey, dickey350, drop, heads, scoggin, springs, sr, touger, wolrd, xr270hr, z28

Best drop in engine??????

Monkie on 07-29-2000

07-30-2000 10:15 AM
by nichoulas91rs

8

630

bigger, cam, camshaft, car, cat, chip, density, in, install, installation, motor, pull, put, speed, xr258hr, xr270hr

Do you have to pull the motor to install a new cam?

GOFASTER on 07-23-2000

07-24-2000 03:13 AM
by 3.1 firebird

8

11,584