Trinityblaster Member Dec 28, 2012 187 1 44 1 hour away from Las Vegas,Nevada Mar 19, 2013 #1 The rebuild of my 1990 moto 4 80. Need to Chang both valves, resurface the valve seats and paint the whole thing.
The rebuild of my 1990 moto 4 80. Need to Chang both valves, resurface the valve seats and paint the whole thing.
