1969 Race Dart w/ 426 Hemi- garaged for 45+ years

Oldschool said
426 CI wouldn't be able to use 2000 cfm at all. Just my 0.02.....

since the crank and rods are to be replaced, increase the displacement if you were to use the tunnel ram. it was also make the cam a little "milder"
anything I can do to help other people spend their money!