These are the basic tools we used to do the pocket-porting work. You'll need a die grinder (1) and flame-shaped carbide cutter (2), safety glasses (3) and a spindle (4) for the 60-grit hard rolls (5).

Let's face it, production big-block cylinder heads aren't getting any younger. In 1978, the last Mopar big-block production engine was built, and that was almost 25 years ago. Moreover, the prized ...