IMPULSE.ACTIONS

I'm sorry if this has been covered somewhere else. I tried a couple searches and couldn't find an answer.

I'm looking at the Injector Dynamics ID1300 injectors and they have 2 different part numbers listed.

1300.03.03.60.14.8 (LS1/LS6)
and
1300.03.05.60.14.8 (Camaro 98-01 LS1)

Can anyone explain what the difference in these two part numbers is?

IMPULSE.ACTIONS

I talked to Mitch at ID today and he confirmed that these are the exact same injector. Both of which p/n's have now been replaced by P/N: 1300.60.14.14.8