ive got 4 injectors off an 85 TPI setup (from what I researched anyway) suposedly 19# injectors. Are these worth anything or should i just throw them away?

 

Depends. You failed to note any numbers, pictures, or any other info that can identify the injector. Perhaps a part number? You need to explain or identify the part to know what we will be dealing with. It's like other members that say,"my SES light turns on before the IROC stalls. Please help."

My reply is usually "Pull the TC from the ALDL and then get back at me."

 

The numbers on the side say:

5235047


Also on the edge where the power connector goes it has 648

 

Cool. Okay. Here we go.
1985
Engine 305 which means those injector are 19 lb
OE part = AC
OE Mfg. Part# 5235047
GM part# = 17110872
Lucas Service part = 5207002

There you go. They are old as hell. But you can store them as an emergency if one goes bad in your existing set. But if you wanna get some good used quality injectors, I recommend 19 lbs Bosch III. Good luck man.

 

Throw them out. We have taken cores for credit from customers from time to time, I wouldn't be able to use those.