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    Results 1 to 4 of 4
    1. #1
      Join Date
      Jul 2010
      Posts
      22

      1969 GTO what Back Spacing for 18/20"

      I'm thinking about going with 18x8"s in front and 20x10"s in the rear.

      anyone know what BS I would want?

      Thanks in advance



      Chris


    2. #2
      Join Date
      Jun 2009
      Location
      N.Nevada
      Posts
      59

      Bs

      chris I went w/ 20x10 5.5 bs & 19x8 4.75 bs
      305 35 & 245 35 nittos
      Attached Images Attached Images  
      462 Doug Nash 5 Speed Centerforce Clutch Quicktime Bellhousing Edelbrock Heads Solid Roller Holley HP Victor Intake Pump Gas 66 12 Bolt Poly Bushings Hotchkis Springs Metco Control Arms Big bar front Stock rear bar INTRO 20's & 19"s

    3. #3
      Join Date
      Jul 2010
      Posts
      22
      nice looking car thanks for the info

    4. #4
      Join Date
      Oct 2005
      Location
      Corona, CA
      Posts
      681
      Chris, anywhere from a 4.75 to a 5.0" on the front will work. For the rear, a lot is going to have to do with tire size and how low you want to run the car. I would not run a 305 on a 5.5" BS. You would leave yourself open to a lot of problems that cannot be corrected with a spacer. Feel free to call us if you need any help.




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