i have a gt40 lower intake. it looks like it was bolted on but never run. there is no carbon in the runners all thread holes are perfect. it still has 19lb injectors and fuel rails on it and they will go with it. this is the lower only. it is for a 351 windsor it came off a cobra r or lightning. if your interested in seeing pictures call or text me. 574 276 0423. asking 500 plus shipping obo. i accept pay pal only unless your close and want to pick it up then cash. i live in south bend indiana