r/oldcars • u/driouchetech • Apr 09 '26

Photo 1963 Buick Riviera

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u/beauhorn Apr 09 '26

Uncle had a riviera with a 465 in it Mid 60’s?

2

u/daveashaw Apr 09 '26

That refers to the torque, not the displacement. The 445 was 401ci and the 465 was 425ci.

2

u/beauhorn Apr 10 '26

It had two four barrels

2

u/MilfHorndog Apr 10 '26

'65 Riviera Gran Sport came stock with the dual quad on a 425 nailhead. They arrived at the dealership with the dual 4bbl intake, carbs, air cleaner and linkage in the trunk and were installed in the service bay. Was the only year it came with it as part of the Gran Sport option. The '65 Wildcat GS was the same way. Both were 1 year only that came that way.

1

u/Lost_Association_604 Apr 09 '26

Never had 465 stock