Offenhauser 5041 in later year ‘75 /6

I recently saw a fellow FABO member post their dual 1 BBL Offenhauser setup and am really considering this exact intake for my ‘75 Slant Six. I’ve noticed the manufacturer (or should I say Re-sellers) only list years ‘60-‘67. Am I going to run into compatibility issues with a later year setup? Would be going into a stock OEM setup ‘75 Dart Sport.

Assuming compatibility isn’t a huge issue, I would be running two 1BBL Holley 1945’s.