gopher engines purchased a engine & there canadian warehouse closed & they would not honor there warrenty minneapolis, Minnesota

we had purchased engine from gopher had warrenty on engine including labour,pulled engine & sent back to minneapolis for warrenty they had dicked around for 4 months,saying they were waiting for parts,didn't know how they were gonna ship ect.this put us out of engine & core.end result they ripped us off for engine.we were told that if we bought an engine in canada from somewhere else they would pay for it,,,this was a lie.ended up with no motor,core or labour.not performance!!thanks