Quote:
Originally Posted by Greg Hill
Gary, I just looked in the guide in 1977 and I don’t see the head number you have. Do you have something from NHRA that says that is a legal head. I don’t have any doubt about all the heads being the same, just was wondering why you chose that casting number.
|
I have a hard copy of the NHRA Tech Bulletin from 1998... it's the only head listed for his combo. They recently changed the casting # -DC to -DA. It took nearly 40 years to figure out there was a typo? Really?
I cannot seem to get it to upload it here. I can email it to someone who might be able to.