What would it take to make 1.44 lbs-ft per cid ?

Robinson Analytical overcomes an impossibly small budget to build a 435hp pump-gas Olds 307 for the Engine Masters Challenge.

Ooops.....they filled in the ports and only got 1.34 lbs-ft per cid and with only 195 peak cfm.

Its also making 2.23 HP per cfm of airflow with a port cc of 145 cc........Its very EFFICIENT