We need high quality engine valves. Prices to be competitive c & f dubai. First minimum order $ 5000.00.us. Part no.:-1077 ex. Chev. Gmc 250, 292 , 305 , and 350 eng.1078 in. Chev. Gmc. 250 and 292 eng.1922 in chev. & gmc 305 eng.1476 in. Chev. & gmc 350 eng.