68 formula s cuda

Why indeed. Compared to a Street 360,a Street 340 needs either; more gear,or more TC,or more cam, or less weight. But most of all, I already have a super nice street 360.
Now if it was an oil-burning low-compression slug, in need of a crank, for me,that might have a different ending.
I wish you nothing but the very best in your search.