THESE VEHICLES MAY NOT COMPLY WITH C.M.V.S.S. 1103 - EXHAUST EMISSIONS.EXHAUST MANIFOLD NUTS MAY BE SUSCEPTIBLE TO TORQUE RELAXATION RESULTING IN EXHAUST LEAKS FROM THE EXHAUST DOWNPIPE TO MANIFOLD JOINT.CORRECTION: MANIFOLD NUTS WILL BE REPLACED WITH ONES OF A REVISED SPECIFICATION.