Here at IMIS, Brodix Cylinder Heads has on display their popular new Big Block Head Hunter series cylinder heads that represent the cutting edge of conventional big block technology. These heads are designed for use with the larger cubic inch engines that have become quite common in sportsman drag racing today, ranging from 583 to 632 cubic inches.

These 24-degree, A-356 Aluminum heads are 100% CNC ported and utilize several features, including oval-shaped intake ports that flow a stellar 465 cfm and a new exhaust port design that flows 308 cfm with a small 1.850″ exhaust valve. They also sport an extra thick deck, a high valve cover rail, all-copper seats, and a casting that Brodix calls the best in the business. The Head Hunter series heads are available in three different models, with two 383cc versions – one for a larger intake valve and valve centerline – and a 395cc model for larger cubic inch engines.

• Available as 383cc and 395cc large cubic inch engines
• Fully CNC ported with 24-degree valve angle
• A-356 Aluminum is easily treatable