Best Kept Secret in the Big Block Mopar World

You can put enough head on there to make 600HP.
What a defeatist you are..


That’s ridiculous. Why would you limit HP with a weeny bore? ALL Chrysler big blocks are cylinder head limited. And you suggest to limit the head even more with a small bore. No thanks. Torque is the fools errand. Give me horsepower any day of the week.