mbaird
It appears that the TF only outperform the EQ's if the rev range is raised or a bigger cam is used
implying lower gears and converter change
not much help in a tow application or...
I apologies- I looked for the comparison posted earlier between al and iron heads where the iron heads had more flow below about half inch
haven't found it yet
mderoy
good move
do you have flows for both sets of heads?