Thanks Tuna and 1974K5 for the info. Do you use clamps on your line where it hooks up to the filter? I just purchased the right fuel line and clamps for the tank end and the carb end from the good Dr, The 1/4" fuel line I had would have been too big to pass thru the frame. Thanks for your help and I'll look forward to hearing from you guys. Best Regards, Festus in Montana