318 head porting for the average joe

One more note, i would like to add to all you, with that grinder in you hand for the first time...GREED WILL KILL YOUR HEADS!
Keep that in mind when your doing you heads. when you start to change the port shape and design, your standing on thin ice! ask me how i know:banghead:

Cleaning up the casting flaws and imperfection, is easy and simple prosses that net you more cfm/power

There is alway the one car or one eng that is completly stock, that just runs gooood. this is one of those reason why.

Happy Grinding :shaking2: