Mopar 318/275 HP vs. Chevy 327/275 HP 'L-30'

It might spank the 318 but not a 340!
I had a 327 back in the day out of a 67 vette put it in Beaumont in stock trim with the exception of headers and spanked 340's all day long,
Then removed the 327 warmed it up and put a tunnel ram with 2x4's and put it in a 55 Chev 4 gear. It would eat most big blocks!!!