Upgrades and repairs to GSX #508

Discussion in 'The Bench' started by CJay, Oct 4, 2021.

  1. CJay

    CJay Supercar owner Staff Member

    The case cracker!!! Lol.
     
    docgsx, 1972 Stage 1 and Smartin like this.
  2. Redmanf1

    Redmanf1 Gold Level Contributor

    You will never regret it...


     
    docgsx likes this.
  3. BYoung

    BYoung Stage me

    I agree with Nelson.
     
    docgsx likes this.
  4. Duane

    Duane Member

    You have to be careful when looking at the engine plant pics regarding painting.

    Sometime during the 68-72 production run they changed how they painted the engines, so you need to know when the pics were taken.
    Duane
     
    446379H and docgsx like this.
  5. Mike Trom

    Mike Trom Platinum Level Contributor

    Those photos were labeled 1966
     
  6. taf44667

    taf44667 69 Vert 4-Speed

    What a pic, boxes and boxes of new shiny parts…
     
  7. CJay

    CJay Supercar owner Staff Member

    And just for the record, trying to install the battery cable assembly with the engine harness is a pain in the posterior. I think the best method is to lift the engine and remove the motor mount.
     
    sean Buick 76 likes this.
  8. Brett Slater

    Brett Slater Super Moderator Staff Member

    Or get it up on a lift.
     
  9. Smartin

    Smartin antiqueautomotiveservice.com Staff Member

    That rail doesn’t want to come out unless there is a bunch of stuff out of the way on the front of the engine. Even then, you’re scratching the crap out of the oil pan and frame crossmember.
     
    docgsx likes this.
  10. CJay

    CJay Supercar owner Staff Member

    Took me a couple beers to remember how I did it last time. I forgot about the "slide it between the oil pan and crossmember" trick. It's back in along with the starter and heat shield
     
    docgsx, BYoung and Dano like this.
  11. Super Bald Menace

    Super Bald Menace Frame off oil changes

    Fabulous attention to detail Jason. You make me feel ok about my OCD.
     
  12. CJay

    CJay Supercar owner Staff Member

    Thanks!
     
    docgsx likes this.
  13. CJay

    CJay Supercar owner Staff Member

    Right side done!

    Starter is back in. I installed my 3d printed battery cable block and installed it in an original bracket. The bracket that was on there was red. I just grabbed an original out of stock. The bracket was installed with the correct 7/16" head sems bolts with the internal star washer.

    Starter wiring nice and neat too!

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    Right side manifold reinstalled with the ramp lok bolts from Todd. Exhaust flange bolted back with bolts now, not studs and nuts

    The ac parts were a job. I had to bend and tweak a few things to get them just right. James provided me a bunch of pictures of his AC cars whuch helped out alot. I was able to get the lines fit much better than thry were. I replaced all the o rings, lubed them up with r12 oil and tightened them all down. I vacuumed the system down for about a half hour afterwards.

    20220212_142615.jpg

    Really came out nice. Everything is cleaned up and detailed.

    I also found a nice original delco remy regulator cover. The one that was on there originally had delco and remy on one line. This is the correct staggered wording. Nice original paint!

    20220212_171321.jpg

    And I found a better breather hose. You csn barely see the stamping

    20220212_170905.jpg

    Overall the engine compartment looks much better

    20220212_170641.jpg 20220212_170630.jpg
     
    Last edited: Feb 12, 2022
  14. Super Bald Menace

    Super Bald Menace Frame off oil changes

    did you put the little nightmare angle bracket back on?
     
  15. tubecatgs

    tubecatgs Finally a 4 speed......

    Nice job! Looks like it's 1978 in there haha.
     
    FLGS400 likes this.
  16. CJay

    CJay Supercar owner Staff Member

    Yes, I installed it in the glove box!

    I just thinking about tig welding a bolt head onto the bracket on the starter end and just bolting it to the block. No one would be the wiser!
     
  17. CJay

    CJay Supercar owner Staff Member

    Thanks! Thats the goal. To make it look like it did it in the mid 70s! Lol
     
    tubecatgs and docgsx like this.
  18. docgsx

    docgsx It's not a GTX

    You have nailed it again brother! Well done sir!
    I remember when my car looked like that in the mid 80s, there is nothing like a big block Buick done correctly.
     
    Brian Albrecht and FirstBuickNut like this.
  19. Fred Hickey

    Fred Hickey Founders Club Member

    Everything looks amazing. The exhaust manifolds look like they are 6 months old. I may need to go to the bank pretty soon.
     
    Brett Slater, tdacton and docgsx like this.
  20. CJay

    CJay Supercar owner Staff Member

    You know how I am....
     

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