Originally Posted by Torquemonster440
Originally Posted by GTX MATT
Which 850 Annular carb is it? 9380?


Yes, it's the 9380. And yeah I did follow up on Holley's website.. looks like it should of had 78's all the way around when new.


They came with 78s, and 78s are RICH in my experience. I'm surprised your plugs look lean, but the air bleeds may have been modified.

Now I need to pin those needles, got to feel that heat
Hear my motor screamin while I'm tearin up the street