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Diff cover spring bolt lengths?

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Old Aug 14, 2015 | 06:18 PM
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Default Diff cover spring bolt lengths?

Can someone please get me the length dimensions of the four bolts that hold the spring to the diff cover? It doesn't matter what year although I'd be nice to have both the early and later cars. There is probably a difference between 7 and 9 leaf springs. I see that Paragon lists three different kits for 68-77 cars and one for the 78-79. I know that the early cars use 9/16 bolts and the late cars use 7/16 but I need the length of the shank (under the head). It would be much appreciated.
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Old Aug 14, 2015 | 07:23 PM
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Hi b,
The 68-72 part number indicates a
9/16"x12x3-1/8" bolt for the standard 9 leaf spring.
Regards,
Alan
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Old Aug 17, 2015 | 11:49 AM
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Thank you, sir. I wonder if the 7 leaf bolts are shorter.
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