Quiz - a harder quote

[JulianEdgar]

Originally Posted by Vman455

Woohoo, half right! Uh...1960s? Trying to think when American cars would have been light, large, and high-powered.

It wasn't until I visited car museums in the UK and US that I realised how American cars have been large and high-powered (compared to the UK) for so long - I don't know about the 'light' bit though.

[JulianEdgar]

So we have the author as Reid Railton, but we don't have the decade in which he wrote it.

Another clue:

Campbell.

[Vman455]

Ah: 1930s.