It doesn't mean it's not the original engine, as the 235ci was the base six-cylinder unit in 1961. Chevrolet also offered three versions of the 409 big-block engine. The top configuration ...

Unfortunately, another historic moment, which does not enjoy nearly the same fame as the champagne showers, is the 1961 British ... why not bring a bubble-top big-block Chevy to Europe and have ...

It involves Dan Gurney‘s bubble-top 1961 Chevy Impala that traveled the ... That’s right—he took a Gurney-raced Chevy with a 409 and swapped in a humble straight-six for workhorse duty.