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239 Y-block or 302?

Discussion in 'The Hokey Ass Message Board' started by scummy13, Jan 26, 2010.

  1. I would go with the 302.
     
  2. Y-Block, Nothing would sound better. Why Go New Wave?
     
  3. scummy13
    Joined: Mar 18, 2009
    Posts: 80

    scummy13
    Member

    My plan is a custom with the panel truck but as I kinda live and work out in the boonies I need something reliable and not overly impossible to find parts for.
     
  4. DirtyWoody28
    Joined: Feb 26, 2008
    Posts: 595

    DirtyWoody28
    Member

    I hate the 302, but a 239s intake has smaller ports, and is pretty hard to find parts for. A 292 or even 312(if you can find one) is the way to go, SBF motors are the uglyest motor ever. I would put a sbc with y-block valve covers on it before I would use a 302, just my opinion
     
  5. Corn Fed
    Joined: May 16, 2002
    Posts: 3,281

    Corn Fed
    Member

    Damn, why all the hate? Did one fall on top of your favorite puppy when you were little? There's nothing unusual about a SBF except for the long waterpump, and that is easily cured.
     
  6. timothale
    Joined: Feb 3, 2007
    Posts: 234

    timothale
    Member

    I picked up a 47 Ford flat bed 1 ton that the prev owner had started a Lincoln Y block swap. We have been talking about cutting it down for a different rat truck. I haven't checked out parts swaps but I heard that The Fe engines, 332 to 428, have similar dimensions and were made on the same automated machinery. the small block fords were made on the same machinery as the old ford Y blocks. With some work you can put a truck Y block forged crank into your SBF. Y block big trucks use good looking rams horn cast iron exhausts manifold that flow pretty good.
     
  7. lugnutz9032
    Joined: Nov 22, 2008
    Posts: 264

    lugnutz9032
    Member
    from Palatka,Fl

    SBF and Y-Block share the same bore spacing (4.380) but between journal size differances,balance issues,etc I'm not sure it would be worth it.With a relatively short stroke and decent material (nodular iron) the SBF already has a good crank.
     
  8. junkyardjeff
    Joined: Jul 23, 2005
    Posts: 8,592

    junkyardjeff
    Member

    Y blocks were used down in south america untill the mid 70s,its strange seeing a 66 galaxie with on in it and in Argentina the Y block was made with windsor style heads and would love to get one up here.
     
  9. Randy Gibson
    Joined: Jun 27, 2017
    Posts: 9

    Randy Gibson
    Member

    will the original trans bolt up to the 302? Three speed w overdrive
     
  10. 57JoeFoMoPar
    Joined: Sep 14, 2004
    Posts: 6,146

    57JoeFoMoPar
    Member

    No, it's a different bolt pattern,youd need to use some sort of adapter plate


    Sent from my iPhone using The H.A.M.B. mobile app
     
  11. They can be made to fit, but it's not a bolt-in. Ford changed their bellhousing design in '65, going to a larger input bearing retainer and a wider trans bolt pattern. You can't use the early SBF '62-64 bell as the engine block is different. Some later bells can be re-drilled to the early pattern and an adaptor ring is needed on the input bearing cover to enlarge it's diameter to match the bell (matching the input cover is critical as that's what indexes the trans to the crankshaft centerline. Failure to do this will cause problems with the clutch and trans input bearing.

    Ford did offer the OD trans up to '72 in selected vehicles with the correct pattern, but they're rare....
     
  12. NewGuyOldFord
    Joined: Jan 17, 2011
    Posts: 596

    NewGuyOldFord
    Member

    I think it's funny when people say the SBF is the ugliest motor. Take away where the distributor is located and you're left with what ever other motor has......two valve covers and an intake. I am a ford guy but I just don't really get all the hate towards the SBF. They can run like a scalded rabbit and from a financial standpoint aren't that much more expensive to build than a SBC. The only reason the SBC is so affordable is due to the reason they are the most popular cookie cutter motor which means the demand for parts is high and that's what drives the prices down with every performance company making performance upgrades for them. And yes, I have both.....but my fords are in fords and my chevy is in a chevy.
     
  13. Holy Mother of 7 year old dead thread. LOL
     
  14. 57JoeFoMoPar
    Joined: Sep 14, 2004
    Posts: 6,146

    57JoeFoMoPar
    Member

    At least he found the search function haha
     
    hotroddon likes this.
  15. frdsuperduty
    Joined: Nov 18, 2006
    Posts: 175

    frdsuperduty
    Member
    from Lewes De

    302 with y block valve covers....shhh....


    Sent from my iPad using H.A.M.B.
     

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