Dec 7, 2006 #1 jones55 Mechanical Joined Apr 18, 2006 Messages 4 Location GB Hi, Does any one know of any guides on the size of bypass holes required for the correct drive dynamics of a pig eg:- driving the front cups bypassing the rear cups Thank you for any help given
Hi, Does any one know of any guides on the size of bypass holes required for the correct drive dynamics of a pig eg:- driving the front cups bypassing the rear cups Thank you for any help given