Carter AVS 4968S jet sizes

[Ben Mowery]

I was wondering if anyone would know what the factory jet sizes would have been for this carb? Car is a 71 GTX 440. Also, any suggestions on where to get them would be great. I would rather support someone who supports the site.

Thanks!

Ben Mowery

 

[idrivemopar]

Here are a couple of links where you can get parts, including kits and different jet sizes.

https://quadrajetparts.com/metering-jets-c-299_130_132_149.html

https://www.carburetor-parts.com/Carter-AVS-Carburetor-Numbers_ep_554.html

 

[Bee1971]

4968s

Primary Jets .101

Secondary Jets .095

The PRIMARY JETS might bee very very hard to find as they are not reproduced, as they are a taller jet then say your typical Edelbrock or AFB carb


The AVS carb runs a three step metering rod , hence the taller primary jets , longer metering rods , cupped covers

A lot of guys including myself , if rejetting an AVS carb , I will replace the primary jets with your typical AFB Edelbrock jet , then you go with there two step metering rods , and you must replace the factory cupped metering rod covers with the Edelbrock flat covers , or make your own