Have an oops moment putting an engine together? At least you're not running for office. Here's how to repair a cracked engine block. This month for Hands on, we put some repair to a Cracked Engine ...

We show you how to do your own engine block repair on our own cracked 351 Cleveland, with help from Josh Sprinkle of Miller Electric.

A machinist fixes a massive crack in an old cast iron engine block with a drill, a handful of bolts, and a tube of red loc-tite.