carlos beltran mike cameron

Do I have to re torque head bolts on a rebuilt engine?

Hey, I just rebuilt my engine and got new head gaskets, head bolts, and they checked to make sure the head is not warped. The torque for my head is 65-90 ft lbs, I went 90 and was wondering if I have to re torque the head bolts after awhile when the engine


most likely not if you were instructed to buy new bolts then they are most likely torque-to-yield bolts. that means they stretch a little as you torque them in which case you are done. re-torquing mostly has to do with what type head gasket you use. 99%

  • What's hot

    Sylvania H6024/H6017 Standard Round Halogen Headlight
    Automotive Parts and Accessories (Sylvania)


    Sylvania

    Price: $4.99


    • Projects greater luminance
    • Operates with internal gas pressure
    • Reduces tungsten evaporation

    Dual XDMA6415 200-Watt AM/FM/CD/MP3/WMA Receiver with Built-In Bluetooth (Black)
    Car Audio or Theater (Dual Electronics)


    Dual Electronics

    List Price: $249.99
    Price: $67.99
    You Save: $182.00 (73%)

    • CD/MP3/WMACD/MP3/WMA: CD-R/CD-RW compatible, MP3/WMA encoded CD-R/RW playback, Repeat/random/intro
    • Bluetooth Built-in Bluetooth version 2.0 (1.2 compliant) Wireless hands free operation with Caller ID
    • iPod: Control and command all iPods, Menu driven access for easy control, No extra cable to purchase, Selectable iPod control, Displays playlist, artist, album and song information

    Dual XDMA6355 AM/FM/CD/MP3/WMA Receiver (Black)
    Car Audio or Theater (Dual Electronics)


    Dual Electronics

    List Price: $139.99
    Price: $53.38
    You Save: $86.61 (62%)

    • Uses iPod® sync cable (not included)- Displays artist and song title information- High speed search by song or artist
    • AM/FM Tuner 30 Station presets (18 FM / 12 AM)- Auto station store- Preset scan
    • CD-R/CD-RW compatible- MP3-WMA encoded CD-R/RW playback- Displays MP3 ID3v1 tags- Displays WMA tags

    Sylvania H6024XV XtraVision 65-Watt High Performance Halogen Headlight
    Automotive Parts and Accessories (Sylvania)


    Sylvania

    List Price: $16.87
    Price: $12.05
    You Save: $4.82 (29%)

    • 850 hour light source
    • Increased down road visibility with no added glare
    • Redesigned lens and higher wattage light source

    Sylvania H6024ST SilverStar 65-Watt High Performance Halogen Headlight
    Automotive Parts and Accessories (Sylvania)


    Sylvania

    List Price: $19.99
    Price: $18.85
    You Save: $1.14 (6%)

    • Dual filament for both low 55 and high 65 watt
    • Provides 100 percent street legal illumination
    • Reduces the rate of tungsten evaporation

Ported Pontiac E head

Ported by other 315 cfm port, 303 on smaller 4.125 bore, 45 degree seat.

2008 G6 PONTIAC GXP Hammer head

CAR !express# !metadata#!version#v1.0.r291!/ version#!format#1.001!/format# !totalTime#50100!/totalTime#!w idth#400!/width#!height#300!/h eight ...

Digg Headlines

(203 diggs) http://www.wnd.com/index.php?fa=PAGE.view&pageId=78333 caylor93 Headed for the White House is the most left-wing member of the Senate, according to the National Journal. To the vice president's mansion is headed Joe Biden, third-most liberal as ranked by the National Journal...
(183 diggs) What's So Scary About Fey Gays? blinker1315 Two weeks ago I was at a party in Washington, D.C., floating through the crowd, when out of nowhere somebody spat on me—as in, they literally launched spit from their mouth onto my head. What the fuck? I was wearing my favorite gold sequin jacket at the time, and it’s a real statement piece, so I guess whoever did the spitting wasn’t keen on being near black gay dudes in sequin jackets. 

You know, I’ve been called fag, fruit and punk, and even my dad used to call me a sissy. He used...
(221 diggs) Hard Work Never Killed Anyone, But Why Risk It? blinker1315 I’ve been able to get by despite refusing to work more than 20 hours a week because I’d rather spend my time watching Law & Order reruns, but my indifference about the economy changed to concern after I fell asleep during a meeting at work a few weeks ago. I nodded off for only a few moments—my head drooping to the side, my mouth hanging open—before a co-worker nudged me and whispered that I should get a cup of coffee, which I later spilled all over the conference room table. Afterward,...
(145 diggs) http://www.vivaboo.com/nice-wiener-youve-got-there/ nickchopper Hey dude, nice wiener…I mean nice wienermobile you’ve got there! Mind if I climb aboard and have a look around. I’d ask if I could take a test drive, but it looks like you’re getting a little heavy in the rear. Maybe it’s time to lighten your load? Either way, if you don’t mind I’d at least like to get a picture of me and the wiener before I head out!

1984 corvette performance engine Directory

Pontiac Street Performance: Heads
PONTIAC HEAD IDENTIFICATION. Compression can be increased or deceased through proper ... Generally, Pontiac heads that are considered high performance by PMD (and by ...

Cylinder Heads
Pontiac made closed chambered heads until 1967. In 1967 Pontiac made some open chamber ... Head ID Location. Stampings on Head codes - 51,5C,6X,6S,6H. 2- 101cc's ...

6x Head ID
The 6X head was mounted on the L-78 400 cubic inch displacement ... 3. The large chambered head was designed to fit atop the standard L-78 Pontiac engine. ...

Technical Information: Pontiac Cylinder Head ID Numbers
Technical Information. Pontiac Cylinder Head ID Numbers. Year. Application. Casting. Valves. CC or CR. Notes ...

Pontiac Engine Codes
BLOCK IDENTIFICATION. Pontiac blocks are easy to identify if you know what to look for. ... 2-Most Pontiac cylinder heads feature an identification number cast into the external ...