Quote:

Is it true that Bob Glidden put a 340 in a Plymouth Arrow or Dodge Colt in Pro-Stock, and they [NHRA] re-wrote the rule book in that category ?



During that period in history the NHRA re-wrote the Pro Stock rules about every 90 days. It was called "factoring".

In Glidden's case he had milled the entire valley out of the 340 block and rebuilt it with welded-in chrome moly to change the lifter angle.

The INTERNET, the MISinformation superhighway