Originally Posted by silver bullet
Had a question on tuning. Im new to the 3 needle carb and was curious if someone could help me out and give me a starting point to where the needles should be. Thank you.
Rich base setting.
The low speed needle is 3.5 turns out.
High speed needle is 6 turns out.
The spraybar(3rd screw) should be flush with the carb body.
When it's race tuned, the needles will be more like this.
Low needle 2.75 turns out
High speed 5.5 turns out.
Spraybar always flush.