My Rampside also ruined the LF brake hose two times within 4 years, problem are probably the bigger chrome rims (noone has yet determined width and offset). But it did not result in testing the dual circuits. Thomas -- Thomas Stingl Karlsruhe, Germany http://corvair.de Skype: dl5sbs CORSA - Swiss Corvair Club 1961 Rampside ULTRA EuroRep