[ncountylee]

77 and he's still making CO2? Range time and maybe an NHRA beginners program.

[pgobrien]

Whoa! Someone needs some more Range time.

[de Buillion]

"maybe an NHRA beginners program."

National Hot Rod Association?

[ridesthemiles]

77 and he's still making CO2? Range time and maybe an NHRA beginners program.""

NHRA as fas as I know stands for National Hot Rod Association, the main group that organises Drag Racing Events. I hope you really mean NRA beginners program.
The only "bullets" we use in NHRA is the term "bullets" is used to refer to more engines in the trailer to insert between rounds when you have ruined an engine.