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Thread: Need info. Has this ever happend or have you heard of this happening.

  1. #1
    Join Date
    May 2008
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    Need info. Has this ever happend or have you heard of this happening.

    Alright was working on installing my new cam in my ls1. The block has brand new bearings in it. We mic'd them and they cam out to BEST we can tell with this mic to be the correct size. BUT while we tried to install my camshaft . (Tick Performance Polluter Cam (24x/24x (.61x"/.61x") 112LSA) The cam bearing journal on the rear of the cam was too large to fit inside of the block. Is it possible the cam was ground wrong? It will FIT if I was to FORCE it in but it wont slide in. So the cam is big but only by a small small ammount. Going to take the stock cam over and see if it will fit in. If it will that narrows it down to HAVING to be the cam correct?

    06 Intimidator SS- Tuned, CAI -DD
    03 Silverado- Last incarnation 13.6... RIP
    Ls1, Pnp heads, Polluter camshaft, spray, 4k stall on the way
    "Seize the day like you seize your noodle" - Shin Chan

  2. #2
    Join Date
    Dec 2007
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    wichita falls, tx
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    3,067
    ive never experienced anything like that...

    what do u mean
    The cam bearing journal on the rear of the cam was too large to fit inside of the block
    ↓↓↓click pic to go to garage↓↓↓

    408, WCCHL92s, nelson tune,4L80e 3600 Circle D,
    Intro Radicalli's

  3. #3
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    Ok I have the front of the cam in my hands. Sliding the cam into the block rear of the cam first. Trying to insert through the first bearing and the cam wont go through. It hangs up. Like either the cam is too large or the bearing too small. The bearing checked out. Im going to try to put my stock cam in to make sure we arent wrong about it being the cam

    06 Intimidator SS- Tuned, CAI -DD
    03 Silverado- Last incarnation 13.6... RIP
    Ls1, Pnp heads, Polluter camshaft, spray, 4k stall on the way
    "Seize the day like you seize your noodle" - Shin Chan

  4. #4
    Join Date
    May 2008
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    Crossett,Ar
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    We were wrong. Apparently the cam bearings are WRONG. Stock cam wont even fit in there. Sending block off monday to get it fixed. Does anyone have a part number from a few brands to make this jack holes get it right this time around

    06 Intimidator SS- Tuned, CAI -DD
    03 Silverado- Last incarnation 13.6... RIP
    Ls1, Pnp heads, Polluter camshaft, spray, 4k stall on the way
    "Seize the day like you seize your noodle" - Shin Chan

  5. #5
    Join Date
    Sep 2005
    Location
    Austin Tx.
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    13,138
    Quote Originally Posted by Show&Go View Post
    We were wrong. Apparently the cam bearings are WRONG. Stock cam wont even fit in there. Sending block off monday to get it fixed. Does anyone have a part number from a few brands to make this jack holes get it right this time around
    Let's hope the same guys build your block either. If that's wrong, I wonder what else is?
    1951 3100
    1984 C10

  6. #6
    Join Date
    Jan 2008
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    uhh i have had cam bearing problems in the past...sucks....what year is the block?

  7. #7
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    May 2008
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    Im putting together the block myself. I have checked every part. I figured SURELY no need to check the cam bearing thats idiot proof.... I was wrong there. Every bearing they sent was correct till then. And 99 block

    06 Intimidator SS- Tuned, CAI -DD
    03 Silverado- Last incarnation 13.6... RIP
    Ls1, Pnp heads, Polluter camshaft, spray, 4k stall on the way
    "Seize the day like you seize your noodle" - Shin Chan

  8. #8
    Join Date
    Sep 2005
    Location
    Austin Tx.
    Posts
    13,138
    Quote Originally Posted by Show&Go View Post
    Im putting together the block myself. I have checked every part. I figured SURELY no need to check the cam bearing thats idiot proof.... I was wrong there. Every bearing they sent was correct till then. And 99 block
    AH gotcha that's right. Well at least you don't have to worry about anything else besides that
    1951 3100
    1984 C10

  9. #9
    Join Date
    May 2008
    Location
    Crossett,Ar
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    Ill make sure the new ones are right before they ever go in the block. Imma bring my cam with me up there and prefit them. Shouldnt take long to get sorted out. Was just really wantin to have that stupid truck going by SAR but looks like there isnt a chance of it now.

    06 Intimidator SS- Tuned, CAI -DD
    03 Silverado- Last incarnation 13.6... RIP
    Ls1, Pnp heads, Polluter camshaft, spray, 4k stall on the way
    "Seize the day like you seize your noodle" - Shin Chan

  10. #10
    Join Date
    Dec 2006
    Posts
    4,033
    dude you have been having the worse of luck, hope you get it all sorted out!!!
    Simple: 408 on steroids!
    single digits coming soon!

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