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).

The core of the problem with iron small-block Chevy heads is that there aren't any (cores, that is). It is becoming more and more difficult for the professional engine builder or weekend mechanic to ...

The key to horsepower heaven is in the shape of the cylinder head. Inside these castings, ports direct airflow to and from each cylinder. Since horsepower enthusiasts often attempt to improve their ...