Originally Posted by LA360
Originally Posted by Taylor
Originally Posted by aus370
Photo No 6. Very Interesting.


The Filling in of the floor area?



Being it is for Super Stock, it is likely that the port volume cannot exceed a particular number. From memory, it's usually around the factory port volume.


Yes. Of all the ported gen3 heads I've seen pictures of, including aftermarket ones , haven't seen that done. Would require a lot of filling in the intake as well.

Yeah the Super Stock port volume restrictions sounds like a good reason .