My question is: if this induction setup is a choke point,
why would it matter if someone ran mildly (or full ported for 920/302) ported 318 heads heads on their small block mopar if stock induction is limiting? **
Basically 220 cfm being the choke point stock? Which is a hair above 2.02 j head flow, maybe right at X head flow (stock)
Does the ported 318 equal the other two heads in performance with the thermoquad & cast iron intake induction, or would the j/x head pull/flow more air through the ‘choke point’?
Thank you for your answers !
** (Which has been instructed against on this Fabo SBM focus threads since I have been here)
His 920 heads fully ported at 222cfm & 302 heads slightly less, plus if I remember correctly that is what one wild crazy guy about had for his 920 head flow when he ported 920’s as well.