how much does a new set of injector lines run? got an engine missing them and would like to make it run soon. I'm guessing they'd be cheaper to get them used If I can find them. search has revealed nothing but sometimes I can't think of what to type. it also needs one of the nuts that holds the injecter in the head. supposed to be a good running engine according to the frito mechanic. parts got borrowed since the driver had a heart attack and wrecked it.