When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Not sure on a better carb, but that one looks just like the one I used to have on my truck. I switched from what I believe was Carter YF to a YFA. There's a bowl vent, and something different on the pump inside with the new carb. Do you mean throttle linkage?