360 build for guys that like dyno numbers

gzig5 said
I believe that these heads were worked on based on his comment in the article. Not stock flow.
"I had the heads flowing around 300 cfm, and with the intake on it the intake port flow dropped to around 230 cfm.

Thanks Gzig

pittsburghracer said
That was a shocker too being the intake was highly ported.

I only read runner extensions and not porting.
But as Gzig has corrected me…. For not reading all the way through….