Originally Posted by F-BIRD'88
None of this general porting on this stock SBC head requires a flow bench. You got to put some air in a tire first before messing with the tire gauge.
A picture says a 1000 words.
i did not do this head. Buts a really good pic of the desired finished form. Look at the chamber too.
Congratulations,you have just discredited the whole foundation the aftermarket bases it's self on.......................
Now that just doesn't make any sense.