Carter AVS secondary spray bar question
Ok, a question for all the avs masters out there. I've got a pretty virgin looking 4966s avs and the secondary spray bars are different from one barrel to the other. Is this typical? One has one large hole on the end nearest the throttle blade and 2 larger holes at the top. Then the other spray bar has one small hole in the end and on the opposite side 2 larger holes on the same end. I do not believe these were modified. Can anyone tell me if this is normal?
Ok, a question for all the avs masters out there. I've got a pretty virgin looking 4966s avs and the secondary spray bars are different from one barrel to the other. Is this typical? One has one large hole on the end nearest the throttle blade and 2 larger holes at the top. Then the other spray bar has one small hole in the end and on the opposite side 2 larger holes on the same end. I do not believe these were modified. Can anyone tell me if this is normal?