[Dragsinger]

Chad, I have been told NHRA has the head sections from a respected builder and NHRA has "un officially" accepted it as a superseded replacement part.

The builder has an email for NHRA stating the acceptance.

HOWEVER, there is no official word printed anywhere.

Let's keep and eye on the situation.

My thoughts, for long time SS racers with the highly modified original castings this may not be popular.

For new racers entering the SS ranks, investing in a more robust casting makes good money sense.