Injector connector tubes
 

I understand I will need new connector tubes when I put new injectors in because of my engine serial number. Should I just find a set o stock ones from a later model, or go with the .093 connector tubes? They are both the same price. Is there a benefit to the .093's? Are there any negatives? I am thinking 150 injectors. F1, DDP, Coaltrain, Scheid, Dragon Fly's, FireBall, I don't know.

.093's are a little bigger than stock??

They are bigger than stock

The engine serial number isn't the determining factor on if you have the disposable tubes or not. On the tubes themselves you will see a number stamped, I believe on a tag if I remember right. It depends on this number if you will need new ones or have the reusable ones. Sorry I don't remember which numbers are which at the moment.

The bigger lines seemed to have caused a lot of idle problems in the past, but I don't personally know anything about em other then whats been posted through the years.