I didnt widen either port, but lowered the intake and raised the exhaust to the suggested numbers.
Then seeing I had it apart I decided too see if I could hog some bridge ports in.
I did it without looking at other pics, and went with what my mind "thought" it remembered. They didnt end up angled like many, and just connected the intake side of the uppers and lowers.
Then I figured, if I already messed it up, lets try hacking in some finger ports.
Why not. If it's going to blow up, I want it to be spectacular!
Turns out, it didnt blow up right away.