07-14-2026, 11:57 PM

70FormulaCA 70FormulaCA is offline

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Join Date: Nov 2008

Posts: 494

1970 upper radiator support bushing mounting bolts

Are the mounting bolts for a 1970 radiator support upper bushing a smaller size compared to 71 and later?

I thought I read somewhere that they are a smaller size compared to later years but wanted to confirm. 5/16 inch compared to 3/8 inch sized bolts?

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70 Formula 400 Auto non-A/C

Wanted: 1972 Formula HO - leads very much appreciated.

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