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Hot Rods Modern standard transmission for a 292 Ford Y Block

Discussion in 'The Hokey Ass Message Board' started by bugattiray, Jan 22, 2016.

  1. bugattiray
    Joined: Nov 19, 2008
    Posts: 14

    bugattiray
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    I'd like to put a 4 or 5 speed transmission in my hotrod that I'm building - 1930 Model A.
    Is there a conversion that I can use? Thanks.
     
  2. Jalopy Joker
    Joined: Sep 3, 2006
    Posts: 34,043

    Jalopy Joker
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    look at Speedway Motors: GM manual trans (T-5) to 1949-64 Ford bellhousing adapter
     
  3. gimpyshotrods
    Joined: May 20, 2009
    Posts: 24,499

    gimpyshotrods
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  4. sunbeam
    Joined: Oct 22, 2010
    Posts: 6,393

    sunbeam
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    I've used Adapters from Bruce Coulter's Modern Drive line Ph 208 453 9800 to put a Mustang T5 behind a Y block they are less than $200.
     
  5. gimpyshotrods
    Joined: May 20, 2009
    Posts: 24,499

    gimpyshotrods
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  6. Oldmics
    Joined: Sep 22, 2006
    Posts: 1,250

    Oldmics
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    A T-10 or a toploader will bolt up to the stock "Y" Block bell if all you need is a 4 speed

    Oldmics
     
    metal man likes this.
  7. metal man
    Joined: Dec 4, 2005
    Posts: 2,955

    metal man
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  8. miker98038
    Joined: Jan 24, 2011
    Posts: 1,572

    miker98038
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    Quite a bit of useful info here.

    http://www.ford-y-block.com/t5in-cars-bird.htm

    The other thing to watch- depending on the adaptor and T-5 used, and there are many combinations. With some, the clutch disc is very near the end of the splines, so it's possible it's not fully engaged on the input shaft. On others, the input shaft bottoms in the crank unless you shorten it. That was the case on the early Mummert adaptor and the WC T-5 I used. It's easy enough to take a 1/16" or whatever off the shaft, and check it by bolting it up with clay before you install the bushing in the crank.
     
  9. metal man
    Joined: Dec 4, 2005
    Posts: 2,955

    metal man
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    This is also a very good, overlooked option if you don't want overdrive.
     
  10. 56don
    Joined: Dec 11, 2005
    Posts: 10,329

    56don
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    There is also the 3+1 toploader that looks just like the 4 speed trans except the 4th gear is overdrive. But it has the standard later era Ford bolt pattern made after 1965.
     
  11. Rusty O'Toole
    Joined: Sep 17, 2006
    Posts: 9,756

    Rusty O'Toole
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    Jeep used a Ford type trans with a shift lever that came straight up out of the top cover like a 30s transmission. Will fit on a Ford trans.
     
  12. Clark
    Joined: Jan 14, 2001
    Posts: 5,132

    Clark
    Member

    downloadfile-7.jpg I like the Ford truck 3 speed overdrive (4 speed) from the early 80s. The input shafts plate needs to be turned down a little, the pilot bearing shafts needs about 1/2 inch cut off. Then I think two of the bolts line up on the stock bell housing and the others just need redrilled. The shifter is on top and in a perfect location for early Ford hot rods. I think I've done about 6 cars with this trans, my 34 is getting one.
    Clark
     
    Last edited: Jan 23, 2016
  13. That's the SROD Ford OD trans. Not all that sturdy (even though it's based off the Ford 4-speed), you don't want to apply too much power to it (Ford had a lot of warranty issues with these). The aluminum case seems to be the problem on these, it flexed too much under high loads. In a light vehicle it should be ok, but most have a really low first gear and a big jump to second. The cast-iron version (mentioned in post 10) is considerably stronger, has better gear spacing, but has conventional external linkage which can make for a tough install on 20s to early 40s cars. Looks almost identical to the iron Ford 4-speed except for a 'bulge' in the case on the passenger side to clear the OD 'fourth' gear.
     
  14. Clark
    Joined: Jan 14, 2001
    Posts: 5,132

    Clark
    Member

    I've beat on them pretty hard and not hurt one yet.
     
  15. Yeah, but I knew a guy that went through 3 of 'em in about 2 years in his DD with a very mild FE and he didn't beat it. Just kept eating up the bearings on the cluster gear....
     

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