A couple of decades ago, you could easily pick the boneyard for an inexpensive engine core that would polish up nicely with a little cleaning and some machine work. Chrysler made millions of big-block ...

We pick up 31 HP over baseline by using simple tuning techniques like ignition timing and carb jetting. Here's our final dyno tune on the chassis dyno.

A couple of decades ago, you could easily pick the boneyard for an inexpensive engine core that would polish up nicely with a little cleaning and some machine work. Chrysler made millions of big-block ...