The runner ports are not all the big.At the head they are fairly small. How ever the runner does open up in size after the bend to
the head. Once past the head part of the runner going up to the
carb they are some what larger. But i do not think much larger
then any clifford.The pes intake was designed for a Large carb
and to be leaned out for it to run right.


Larry/Twisted6
[oooooo] smile
Adding CFM adds boost smile
shocked God doesn't like ugly.