+ Reply to Thread
Results 1 to 10 of 29

Thread: 5.3 build with bad lifter

Hybrid View

  1. #1
    Join Date
    Apr 2009
    Location
    42141
    Posts
    714

    5.3 build with bad lifter

    i supposed to pick up a 04 5.3 sunday. its missing cam, lifters and intake. Supposed the roller on the lifter locked up and took a cam lobe out with it. I havent heard of this being a common problem, but the motor is already took apart and I want to install a cam and rodbolts before i put it in.

    plans
    tr220-112 (best?)
    arp rodbolts
    tb stall and headers.

    should I look into thinner headgaskets or milling the heads for a CR ratio bump? If i decide it needs a rering ill pull the pistons out of the 4.8 and put them in. supposedly 107k miles on it...

    opinions?
    Blessed be the Lord my strength which teacheth my hands to war, and my fingers to fight:
    Psalms 144:1

    Si vis pacem, para bellum

  2. #2
    Join Date
    Apr 2009
    Location
    42141
    Posts
    714
    the real question is whats the most a bad lifter can damage, im know metal can get in the bearing but whats the chances it messed up the lifter bores?

    did 04 still have piston slap?
    Blessed be the Lord my strength which teacheth my hands to war, and my fingers to fight:
    Psalms 144:1

    Si vis pacem, para bellum

  3. #3
    Join Date
    Feb 2010
    Location
    Bowling green KY
    Posts
    54
    I called about the engine your talking about. I personally think it's overpriced, The thing needs to be totally tore down and built back. There are running 5.3's on craigslist from time to time close to what he's asking.
    04 rcsb with a few additions.

  4. #4
    Join Date
    Apr 2009
    Location
    42141
    Posts
    714
    how much was it priced at?
    Blessed be the Lord my strength which teacheth my hands to war, and my fingers to fight:
    Psalms 144:1

    Si vis pacem, para bellum

  5. #5
    Join Date
    Feb 2010
    Location
    Bowling green KY
    Posts
    54
    350 is the price on Clist, theres 7 5.3 engines within 250 miles for less than 500. There is a 16K mile 06 5.3 for sale in lexington area I think for 500. It does need a headgasket though.
    04 rcsb with a few additions.

  6. #6
    Join Date
    Apr 2009
    Location
    42141
    Posts
    714
    I getting it for 250... I cant see how thats so bad of a deal, I can build it the way I want from there...
    Blessed be the Lord my strength which teacheth my hands to war, and my fingers to fight:
    Psalms 144:1

    Si vis pacem, para bellum

+ Reply to Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts