D dave k Member Joined 2003 2003-06-18 3:42 am #1 2003-06-18 3:42 am #1 i'am building the clarro project,but the port size says a 4 x2.5".what would be the lenght if i'am using a 2" diameter port instead of the 2.5 Ron E Member Joined 2002 2003-06-18 5:25 pm #2 2003-06-18 5:25 pm #2 L=4*(2/2.5)^2 Status Not open for further replies.
i'am building the clarro project,but the port size says a 4 x2.5".what would be the lenght if i'am using a 2" diameter port instead of the 2.5
