My 350 build

Discussion in 'Small Block Tech' started by 72gs4spd, Jul 31, 2020.

  1. Mart

    Mart Gold level member

  2. Mark Demko

    Mark Demko Well-Known Member

    I MAY have the heads milled, that depends on where my ratio ends up after I receive the heads and cc the chambers/

    I MAY go that route, The Right Stuff should do it:p:p:p:p
     
  3. Mark Demko

    Mark Demko Well-Known Member

    What happened to the snout of the cam, am I missing something?
     
  4. 72gs4spd

    72gs4spd Well-Known Member

    The snout has to be turned down to accept the brass thrust plate.
     
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  5. 72gs4spd

    72gs4spd Well-Known Member

    2755D5EB-A4E8-41BC-9E4C-B8D21602F790.jpeg B61C2DDF-FB38-459C-AC96-61A590987500.jpeg 16EC21DA-0374-45B4-A251-0382D2A0398C.jpeg Some new pictures from the my machinist. He fully disassembled the heads. He’s very impressed with the quality of TA’s work on these heads. He has seen other well known manufacturers heads be so lacking in attention to detail and quality. Valve seats are perfect and concentric with valve guides and porting is very well done. His only concern is the exhaust rocker not dead center on valve stem, an easy fix he said. I believe it’s due to the exhaust valve centerline moved to make room for bigger intake valve. A great way to start the new year Buick Porn. Hopefully nothing gets in the way of being on track for spring.
    Will keep updating progress for those who are interested.
     

    Attached Files:

    Last edited: Jan 6, 2021
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  6. Mark Demko

    Mark Demko Well-Known Member

    You better keep us updated, HAHAHA:D:D
     
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  7. 72gs4spd

    72gs4spd Well-Known Member

    Update
    Heads were fully inspected and are now being reassembled. Rocker arm misalignment corrected. He made custom shims/spacers. Exhaust rocker was .120” off center. Next he’s installing the cam valley pan shield, final honing the cylinders and decking the block. I attached pictures of the rocker arm alignment. 040210CF-F643-4A6E-BC8D-EB828A99675E.jpeg D41CCD82-1ED2-46D6-8D85-C2E98230E571.jpeg
     
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  8. Mart

    Mart Gold level member

    That's the best. Center everything properly! Looking good!
     
  9. sean Buick 76

    sean Buick 76 Buick Nut

    Yes TA says they can fix people’s roller rockers for a fee.
     
  10. Dano

    Dano Platinum Level Contributor

    Although TA said it wouldn't be an issue & they're probably correct, it just wouldn't feel right. I agree with you & would (will) want them centered.
     
  11. Fox's Den

    Fox's Den 355Xrs

    I would think the rocker should be over center so the load is even across the roller. That is a lot of pressure going up and down a billion times
     
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  12. 72gs4spd

    72gs4spd Well-Known Member

    Latest update last mod to the block completed only thing left is final deck and cylinder hone. I know it’s moving kinda slow, but the snow here in NY also slowed him down. DDB5C48E-55AB-4DF8-9D9D-FFA64E85E7F6.jpeg 414A6AFA-F689-415F-93DA-2FA2A217F22C.jpeg 7CAB6C2B-8986-4FA1-A233-065C51951566.jpeg 34FE57F1-BEB2-41A1-8199-47D410E806D2.jpeg
     
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  13. Mart

    Mart Gold level member

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  14. 72gs4spd

    72gs4spd Well-Known Member

    My machinist is a former NHRA pro stock builder. Started his career with Bill Jenkins 50+ years ago. He builds every motor he does as if it’s going into a race car. Talking to this man is amazing and he has some stories. He’s taught me a lot and I thought I knew something LOL!
     
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  15. Mart

    Mart Gold level member

    Grumpy Jenkins, saw him race @ Detroit Dragway years ago....

    There's a grumpy guy on here with a hot 350 by the name of Fox.
    I call him professor. :D:D:D
     
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  16. 72gs4spd

    72gs4spd Well-Known Member

    I met “Grumpy” at The GM car show at Carlisle PA. I bought a die cast replica of his 67 Camaro. When I asked him to take a picture of him signing I realized why they call him grumpy.
     
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  17. Mart

    Mart Gold level member

    Grumpy's Toy, & his cigar....
     
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  18. sean Buick 76

    sean Buick 76 Buick Nut

    Cool video!
     
  19. Mark Demko

    Mark Demko Well-Known Member

    Looking good!
    Take yer time, no rush, cold and snow here in Ohio too, actually dont mind it, forces me to slow down and chill:D
     
  20. Fox's Den

    Fox's Den 355Xrs

    That was the **** back in the day Grumpy, Sox and Martin, Dandy Dick Landy, Arlin Lanke from Akron Ohio.
    You see that 68 Buick when they talked about the Fram oil filters.
    Big Daddy, I got pics at the starting line smoken em at D42

    If you want to make HP stick a Holley on it and Keep that oil clean
    How about that single seat belt running 10's!

    If you want to kick butt you got to learn how to row...
    Dem gears.

    Spray the crank out of it you fellow 350 Buick racers quit fartin around.

    Professor Grumpy!
     

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