Ed Hoover spent much of Friday morning at the NHRA Springnationals, thrashing to bring his engine up to code per the NHRA rulebook.
Hoover, a GSA NHRA Pro Mod racer from Columbia, SC, was one of eleven teams flagged for infractions, the result of a spot check of rules pertaining to supercharger opening and wheelbase. He was fine on the wheelbase, but .175 of an inch to large of an opening did him in on the supercharger.
“We just had to shrink the opening a bit,” said Hoover, as he worked away. “They had a rule that I didn’t know about. The supercharger I have is about four years old. They have made some rules since I had this supercharger built.”