world sr heads jegs part # is 955-053040-1. also have pro comp 1.6 RRs with guide plates asking 600 obo.and the zex eif wet kit jegs part # is 249-82235. asking 350 obo. or trade for a turbo or supercharger kit...if the trade is good ill throw in some cash.. thanks for looking. i can text you pics pm me..