ported my 318 heads

looks good! If you get real confident with that carbide, then try to blend the ridge in the chamber around the intake valve. It wont take much cc's away but is worth some flow. Only the intake is necessary. Caution though as one slip with the burr and you can screw up the valve seat. Not for the faint of heart though.
Two thumbs up though for the effort. Hmmm, come to think of it, I got a couple set of
"teener" heads. Maybe I'll try some carvin' myself.
I need to save of for that computer interface that connects to a flow fixture and the power comes from a shop vac of at least 5 hp. There are shop vac nowdays with 6.5 hp.
supposed to be 98% accurate ive been told. they sell you a kit with the interface and the table and the head fixture, you supply the computer and the shop vac. For way less than a superflow. Great for the home head porter.