On Sat, 31 Mar 2018 17:54:49 -0400, Keyser Soze
wrote:

You probably are right. Pretty soon we'll be seeing one liter engines
zipping "funny cars" down the dragstrip!

They are getting a 3 ton truck up to 60 in 6 seconds with a 213 Cu/In
engine. In the 80s that would have taken a high performance 350 or
400. It would have been a 427 in the 60s.
Engines have come a long way.