Hi. I have a 87 toy pickup 22 rec carbureted. I need a new Electronic air control valve (the one hooked up to the resonator near front of the engine) and a Electronic bleed control valve (the one under the intake manifold) Both are part of the air suction emissions system (pulse type) These are really hard to get. If someone knows of a place that rebuilds them or maybe someone wants to sell if they know they are working.