Here is a larger view of the surrounding location of the center two Spark Plugs and the location of the two Married Exhaust Ports. This is a Casting Number "16" non Ram Air Head. Notice the log manifolds.
Title: Here is a larger view of the surrounding location of the center two Spark Plugs and the location of the two Married Exhaust Ports. This is a Casting Number "16" non Ram Air Head. Notice the log manifolds.
