Yes, the general concensus was that the stock intake was the "cork" in my combo, increasing plenum volume would almost certainly be a pretty big boost in HP, especially in the higher RPM range. MY AF ratio was hovering around 13:1 with stock jetting and a choke in place (which was suprising, jetting bigger actually hurt the numbers). I'm sure that with the ported intake the carb would need some work to match the added volume, the general plan would be to eliminate the choke, make some adjustments, run it to get a baseline then rejet/rod, and give it some further flogs on the dyno to check the results before making other changes. For now I'm happy with what I have so no immediate changes are planned for my current engine, however the next engine package will definately include a worked intake.


*If you care to donate your worked over intake I'll gladly accept it