H horndog Active Member Joined Feb 9, 2005 Oct 17, 2016 #1 I am looking at upgrading to the 680 double pumper and am looking at selling my 510 with the dual walboro pumps(not the purple pumps) and hotwire kit. This is a 2014 model. Price would be $550 + shipping.
I am looking at upgrading to the 680 double pumper and am looking at selling my 510 with the dual walboro pumps(not the purple pumps) and hotwire kit. This is a 2014 model. Price would be $550 + shipping.
