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Lowering blocks-how do I figure out what size?

Posted By oldcarmark 15 Years Ago
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oldcarmark
Posted 15 Years Ago
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1974 Pinto or Mustang as I recall.They are a little longer than the Granada hoses.Your parts guy should have lengths in his book.Fullsize Ford have larger thread size and wont screw into the Granada calipers.You will also need 2 frame brackets for the hoses.I ordered a pair of universal ones from my suppliers aftermarket book.The hoses face forward from the calipers and I mounted brackets just ahead of the control arms on outside of frame about 2 inches down.Ran my steel line inside frame and crossed over at the forward end of the opening in the inner apron ahead of the control arm.I had to add 2 light springs to keep the hoses up off the sway bar end.

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55vickey
Posted 15 Years Ago
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Mark, I'm in the Granada disc swap process right now, do you remember what you used for the flexible brake lines. Gary

       

Gary, 55 Vicky, St. Germain, Wisconsin

 

oldcarmark
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I will need longer U-bolts.What is the diameter of the stock rear end housing OR how wide are the stock U-bolts inside to inside across?Thanks

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oldcarmark
Posted 15 Years Ago
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Mike! That makes sense.I prefer the level look.Wasnt planning on lowering it but I wouldn't give up the disc brake setup and go back.Anyone else who is thinking about swapping brakes-don't think about it-do it! It like 2 different cars the way it stops.

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YellowWing
Posted 15 Years Ago
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Mark, measure from the front wheel opening to the ground. Place a jack under the front of the car and raise it until you are happy with the rake of the car ( level or slightly nose low). Measure again, difference is the amount of blocks to install in the rear. Mike

1956 Fairlane Victoria (ORREO)

 

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Brodie
Posted 15 Years Ago
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How about a carpenter's level set on the rear quarter panel trim spear? When the bubble is level, measure the distance to the trim and that's the thickness needed for your lowering block. Personally, I dig the raked look.

BrodieSavannah, GA
oldcarmark
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Hi John!I understand that. I am not sure howto determine the difference in height between the front and back as it sits now.Do I measure at the rear of the front wheel opening and at the rear of the rear opening on level ground?

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Hoosier Hurricane
Posted 15 Years Ago
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Mark:

There is no weird geometry here.  A 2" block drops the rear 2" at the wheel opening.

John - "The Hoosier Hurricane"
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Eddie Paskey
Posted 15 Years Ago
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Hey Mark;  Speedway has blocks, you might try 2sets of 1inch blocks, try the inch first and if not enough add the second block.  Will need the right u bolts for the longer blocks, ALSO Mark they have tapered shims for the pinion angle, you may or may not need these, If you get a launch shutter the pinionangle is not right and you need a spacer.  These taper spacers are 2 degrees.  I ended up with only 1 --1inch block with no spacer, seems OK,, 1955 Thunderbird.  Hope this helps Mark----    God Bless  and sure appreciate all of you sharing on this site   MANY THANKS     Eddie

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oldcarmark
Posted 15 Years Ago
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OK I installed Granada spindles with disc brakes.Problem now is the front end dropped about 2" I guess and last year I installed new rear leaf springs.I now have a noticeable rake.I would like to level it.I know I need at least 2" blocks and maybe 3".How can I figure out which to buy?Thanks!

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