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#1
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Wheel cylinder diameter ‘71 GTO manual drum
I can’t find my manual, and would prefer not to pull a wheel this time of year.
Anyone know the FRONT wheel cylinder diameter on a manual brake drum car? Thanks in advance. BTW, I did a search and couldn’t find an old thread with the info.
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71' GTO -original 400/4-speed/3.23 posi 13.95 @ 102.1 on street tires @ 4055lbs. ‘63 LeMans- ‘69 400 w/ original transaxle. 2.69 gears. |
#2
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you're talking about the bore size correct? 1-1/8 on the fronts and 7/8 on the rears
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#3
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Yes, cylinder bore.
Thanks! Seeing as how master cylinder rebuild kits aren’t available anymore, it wouldn’t hurt to have a few wheel cylinder kits on the shelf either.
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71' GTO -original 400/4-speed/3.23 posi 13.95 @ 102.1 on street tires @ 4055lbs. ‘63 LeMans- ‘69 400 w/ original transaxle. 2.69 gears. |
#4
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#5
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I have original delco cores and rebuild kits for the
fronts if needed ,,, Scott |
#6
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Quote:
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71' GTO -original 400/4-speed/3.23 posi 13.95 @ 102.1 on street tires @ 4055lbs. ‘63 LeMans- ‘69 400 w/ original transaxle. 2.69 gears. |
#7
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Thanks! I ordered a couple spare kits from RockAuto already though last night.
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71' GTO -original 400/4-speed/3.23 posi 13.95 @ 102.1 on street tires @ 4055lbs. ‘63 LeMans- ‘69 400 w/ original transaxle. 2.69 gears. |
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