340 or 360?

Scody21 said
LoL, with the BB pushing the nose way too deep into the corners. This dart is small block and has history racing back in the day. Saw it at Latina Seca last summer during the historic races.

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Is that the old Ron Grable car? I love how they bulged the quarters to get some real tires to fit- the first "widebody" Dart?
This one's on my shop wall: