David Vizard, Uncle Tony's garage, Unity motorsport. Mission impossible Dodge 302 Head porting

MOPAROFFICIAL said
215 cfm for j head, duh.

I rememeber JohnGTX the guy with the 318 that runs 11's in a 4000 pound wagon saying this about those heads:

GTX JOHN said
I was shocked how well the stock 302 flowed compared to
my best 202 X heads up to max lift of 390 on the same bench even with the tiny valves (Hint: well over 200 CFMS's with the
right valve job.

Its amazing what some people can get out of those tiny heads.