Re: "Live From" US Nationals Indy 2019
I recall the prior notice NHRA released:
"The NHRA Technical Department recently added C5AF- BU & BT to the blueprint specifications for the 1967 Ford 427/425 and corrected a typo for the 1977 Ford 302 122-137 cylinder head and intake casting, D7OE-DC change to D7OE-DA, D7OE-AA change to D7OE-AC."
|