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Grinding your motor free of marks.

Discussion in 'The Hokey Ass Message Board' started by Stone, Jul 7, 2009.

  1. 5window
    Joined: Jan 29, 2005
    Posts: 9,981

    5window
    Member

    Billet's nice and smooth. I'm not sure all that grinding would ever be considered "traditional". On the other hand, no one would ever claim a smoothed motor to be an "r-rod".

    I appreciate all the work, just not for me.
     
  2. Stone
    Joined: Nov 24, 2003
    Posts: 2,279

    Stone
    Member

    Awesome stuff guys. B***' motor is killer. I love the smoothed out look.
     
  3. Buzznut
    Joined: May 9, 2008
    Posts: 2,349

    Buzznut
    Member

    If I had an engine bay that was open to the world that would be bad ***, but under a hood not so much. 40 hrs?...I can think of 10 other things I could get done on my truck in that amount of time.

    Looks awesome though!!!
     
  4. the shadow
    Joined: Mar 5, 2005
    Posts: 1,105

    the shadow
    Member

    buddy of mine and his partner used to gind there sbc's to shave weight on there dragster back in the mid 60's, they used to grind off 80 lbs!. their rail set the nhra national record for a/d 4X and they won the nationals 2x with that rail. they didn't do it for looks just speed:D

    Paul
     
  5. stude_trucks
    Joined: Sep 13, 2007
    Posts: 4,752

    stude_trucks
    Member

    Whoa! I agree with both sides. Sounded kind of dumb and a waste of time to me until I saw this. I could see that being worth 40 hours. I have wasted 40 hours on a lot less compelling things, that's for sure.

    [​IMG]


    edit: Whoa, WHOA!! how the hell did it get so big? Sorry about that, but looks even better bigger. :D
     
  6. Mr48chev
    Joined: Dec 28, 2007
    Posts: 35,969

    Mr48chev
    ALLIANCE MEMBER

    I've always felt that a dressed out Y block was one of the best looking engines around and the gold one above is at the top of the heap.
    I've got a 396 block and heads that I have a few hours in going for the smooth look that I wanted for the 48. It will probably be semi smooth and in a 66 Elkie one of these days.
    For a full on show car I'd say that it was one of those detail things that will bring extra points. For a street driver it might be overkill.
     
  7. junkyardroad
    Joined: Oct 3, 2007
    Posts: 410

    junkyardroad
    Member
    from Colorado

    I did one awhile back, these guys are right, it takes friggin forever. And most of the engine isn't really that visible. So why did I do it to the transmission in my Jeep?
     
  8. pete324rocket
    Joined: Nov 7, 2007
    Posts: 99

    pete324rocket
    Member

    If you have ever seen those grinding stones that are mounted on a shaft that will fit in a drill,usually quite cheap, they will do a real decent job as long as you have good control of the drill...they work fast and leave a good finish, way better than what was there before...
     
  9. Stone
    Joined: Nov 24, 2003
    Posts: 2,279

    Stone
    Member

    That is awesome. I didn't even notice that. What I should have said is ground free of marks.
    LOL
     
  10. chopolds
    Joined: Oct 22, 2001
    Posts: 6,325

    chopolds
    Member
    from howell, nj

    These have been on here before, in a how-to I did on smoothing and painting an engine. The Kopper Kart's 235 Vette insprired engine.
     

    Attached Files:

  11. Shaggy
    Joined: Mar 6, 2003
    Posts: 5,207

    Shaggy
    Member
    from Sultan, WA

  12. Salty
    Joined: Jul 24, 2006
    Posts: 2,258

    Salty
    Member
    from Florida

    In the process of doing mine right now....twas a serious commitment issue...bout halfway done and in it for 30 hours...no pics cause I'm a slack***...

    Its a PIA, and judging by the pics it'll pay off in the end
     
  13. 8-Track
    Joined: Jul 26, 2008
    Posts: 396

    8-Track
    Member

    I did it to my flathead block, it took alot of time but I think it is worth it
     

    Attached Files:

  14. chickenridgerods
    Joined: Jul 22, 2003
    Posts: 1,548

    chickenridgerods
    Member
    from DSM, IA

    Hard to tell because of the ****py photo, but my father smoothed two blocks for his Ardun (then proceeded to paint the one that was built-up with some goofy brushed-on paint). :rolleyes:

    [​IMG]

    I've smoothed a pair of 348 heads and eventually plan on doing the corresponding block, and will also do the same for my own Ardun. I simply think it looks better and easier to clean.
     
  15. Stone
    Joined: Nov 24, 2003
    Posts: 2,279

    Stone
    Member

    Any one else have any more pics? Any Cadillac or any more SBC pics?
     
  16. NealinCA
    Joined: Dec 12, 2001
    Posts: 3,502

    NealinCA
    ALLIANCE MEMBER

    Another flathead.

    Prepped

    [​IMG]

    Primed

    [​IMG]

    Painted

    [​IMG]

    Neal
     
  17. solid
    Joined: May 20, 2007
    Posts: 1,459

    solid
    Member

    Nealinca, that thing looks great. Looks worth the time to me.
     
  18. Gearhead Graphics
    Joined: Oct 4, 2008
    Posts: 3,890

    Gearhead Graphics
    Member
    from Denver Co

    I started to do it on the 350 for my 57. Got smart and realized you cant see 80% of the motor once its in the car, so just did up the part thats visible.
    still ahve about 20 hours in it
     
  19. Stone
    Joined: Nov 24, 2003
    Posts: 2,279

    Stone
    Member

    NealinCA that looks awesome. Any more pics?
     
  20. chopt55bc
    Joined: May 10, 2008
    Posts: 886

    chopt55bc
    Member

    im in the process of smoothin out the sbc for my 36 pickup. lottsa work!!!
     
  21. FunnyCar65
    Joined: Mar 11, 2007
    Posts: 2,096

    FunnyCar65
    Member
    from Colorado

    I've done a couple of 440's for my stuff.One is painted a tri coat orange pearl.Block is the only painted part of the engine.The rest is chromed or polished aluminum.
     
  22. brigrat
    Joined: Nov 9, 2007
    Posts: 6,056

    brigrat
    Member
    from Wa.St.

    I was thinking of doing my Baby Hemi the same smooth & Gold treatment for the '36, anyone have a "code or formula" for the Gold?????????
     
  23. NealinCA
    Joined: Dec 12, 2001
    Posts: 3,502

    NealinCA
    ALLIANCE MEMBER

    Thanks. Here's a couple more...

    [​IMG]

    [​IMG]

    [​IMG]

    Neal
     
  24. gnichols
    Joined: Mar 6, 2008
    Posts: 11,412

    gnichols
    Member
    from Tampa, FL

    I like it... looks like billet. LOL. If engine paint can't cover it up, it should stay the way mother Detroit made it. Gary
     
  25. captainjunk#2
    Joined: Mar 13, 2008
    Posts: 4,420

    captainjunk#2
    Member

    man that flathead all smoothed out and done up was so sharp my thought processes shut down for a minute and i went into a trance and the engine in front of the f100 should be displayed as art work great job on those mills
     
  26. Shaggy
    Joined: Mar 6, 2003
    Posts: 5,207

    Shaggy
    Member
    from Sultan, WA

    dammit guys, i know how i'm breaking in my new shop this winter, '60 283 + grinder
     
  27. Yeah,they did a great job on that.For some reason I like the color.:D:rolleyes:
     

    Attached Files:

  28. Stone
    Joined: Nov 24, 2003
    Posts: 2,279

    Stone
    Member

    Great pics guys. Thank you for posting.
     
  29. krooser
    Joined: Jul 25, 2004
    Posts: 4,583

    krooser
    Member

    Smoothed all the internal surfaces of a 351-C Ford that we raced... doubt if I'd live long enough to polish the outside.

    I don't even buy green bananas anymore...
     

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