still need help.
so far: This was posted by oilyhands in 2002
The 1.8 seems to work best with 31 inch primaries of 1.5 inch diameter and 12 inch secondaries of 1.75 inch diamter.
what would be the best diameter for the collector 2", 2.25" or 2.5"
Mike Bees posted:
Primaries: 1.75" diameter, 27" long.
Secondaries: 2" diameter, 11" long.
Main outlet: 2.5"
Any thought?
thanks
David