what kind of injectors ?

[85typet]

what kind of injectors are these they are stamped 1171 17104487

 

[OhioC5]

MSD 50 lbers?

Here's a link I found from a couple of years ago.

http://www.teamzr1.com/ubbthreads/ubbthreads.php?ubb=showflat&Number=3852

 

[85typet]

thanks