About the Guest: Larry Widmer's name exploded onto the head porting stage in the mid '80s with controversial articles in Hot Rod and Circle Track Magazine on the subject swirl - what he calls "Soft Heads". Larry would be on anybody's list of induction experts. www.theoldone.com

About the Show:

• How'd you get started working on airflow?
• What are your core beliefs on airflow?
• Combustion chamber
• Valve design
• Seat shape
• Soft & Hard heads
• Swirl
• Tumble
• Reversion
• Port finish
• Reverse Flow
• Riblets
• Diagnosing poor airflow
• How to find areas that need modification and
• How about the areas you call “no-grind”?
• Shaping the short turn
• Dyno Testing Tricks
• Future trends cylinder head and intake design