2. Mine had 7.75 x 14 four ply rayon whitewalls (it will say on your GM docomentation)
3. Yes. No if it was equipped with a 409.
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Prince Edward Island
'64 Parisienne CS "barn find" - last on the road in '86 ... Owner Protection Plan booklet, original paint, original near-mint aqua interior, original aqua GM floor mats, original 283, factory posi, and original rust.
I owned two 64 Impala SS cars. A hardtop I bought new & I up graded the tires from 7.75 to 8.25. A convertible I bought used & it had 8.25 on it when I got it. Both cars were 327/300 horse cars
is the original steering wheel 15" with a 4.5" dish???
A Custom Sport wheel is about 16.5" with about a 5" dish
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Prince Edward Island
'64 Parisienne CS "barn find" - last on the road in '86 ... Owner Protection Plan booklet, original paint, original near-mint aqua interior, original aqua GM floor mats, original 283, factory posi, and original rust.