302 head progress and questions

MOPAROFFICIAL said
Use some trans fluid to help cut faster if need be. I used a Black and Decker drill my Grandpa gave me when I did my first attempt at porting a slant 6. The head flowed 175cfm when I tested it decades later 'I still have the head too' . Good luck.

Now the secrets come out! Lol. Awesome, appreciate the tip. What do the 302s flow stock? I assume similar to my factory 318 72 heads