Porting small block 915 j-heads

Nice workmanship KMA.
Seen a few guys have made their own flowbenches, thats well cool!
I have a friend in California who is from Finland, he used to live and work in Sweden and now in the US of A.
He has incredible skills when doing sheetmetal and has restored many Mopars, to the top level.
Not only can he do wonderful work he also speaks three languages too.
What is it with you Scandanavians, blonde hair, looks to die for and very talented...
Me, I can port heads, look awful and speak English very badly , ''so my wife says''...:lol:

From what I can gather, the airflow should NOT be promoted around the 'long side' of the port as it can 'bump into' the main flow and it can stall it. (Hotrod Dulcich)
So I would always keep the guide 'knife edge' straight or even biased away from the inner wall.
STR

340 J port floor to wall modification.jpg

Guide edge.jpg