A properly tuned small block six pak will eat your 4 bbl whatever. Go git yer [sic] 4 bbl whatever and get ready to be thrashed and humiliated. The problem is reading and comprehension when it comes to the proper tuning of a six pak. How much more basic does the tuning guide have be written to get proper results? Well first the guide would have to be read...Thermoquads have the same problem. Lack of patience is the biggest factor.

A properly tuned six pak has a secondary hit that no 4 bbl can beat. If you want to fight with a six pak you had better bring a thermoquad and my money is still on the six pak. Btw a thermoquad and a six pak have small primaries and HUGE secondaries...go figure

As far as flow...you can port and massage the passageways these days to improve flow.
You will have to find some better arguments to override real world results