Bleed Restrictions, pair. New

Good part, fitment, availability.

These, drill to size down channel restrictors worked great , I chucked them up in my drill and and while they were spinning I used my pin vice with a .060" drill bit and pushed it through the center hole this got me the custom size I needed ! Thanks ! Charlie

Worked exactly like it supposed to.

I can depend on Quadrajet Power to have top quality QJ parts. When you need to dial in or re-calibrate a QJ, these restrictions are a must.

Have not installed these yet, but they look to be machined very well!

great to replace incorrect bleeds or to sub into large bleed Chevy carbs. A chamfer tool really helps cut a small bevel on the end to guide it into the bore a little easier

I used two pair of these as replacements in a quadrajet that's going atop a 300HP/350 in a '73 Vega. The core I used must have had the old ones removed because it shouldnt have been a large main air bleed carb. A dead blow hammer, a punch, and about 15 minutes, and both pairs were installed. Air horn ones went in easier than the main body ones.

Word of caution, keep in mind they are brass, so they're soft. A brass punch is best, but if you only have steel, match the size as closely as possible and beat them in deliberately to minimize deformation