Here is a picture of a 1972 Mercury Marquis Brougham that I used to own... called it "Da Bomb".
The bomb's 429 cubic inch (That's 7.0 liter... or 6 1/2 Honda motors) V8.
The ever-enduring 225 slant-six one barrel powered, 5,000 lb. '81 Chrysler Cordoba.
My 1980 Rover 3500 SD1... still own this'n. Powered by an all aluminum (300 lbs full of oil with all accessories bolted up) 215 cubic inch fuel injected V8.