Is this a good carb?

Should I use a lockar throttle cable/bracket setup? or will the stock stuff work?[/QUOTE]

The choice will be yours,but if you want to stick with the factory linkages,maybe I can help some.

The first pic/pics (old ugly blue 318) is with factory 2bbl linkage.
The second pic (orange 360) is with factory 4bbl linkage.

Look at the subtle difference's in the shape of the throttle bracket.
The 2 bbl bracket has the throttle cable flat,the 4bbl bracket has the cable vertical.These 4bbl brackets can be had on e-bay,swap meets,site friends ect.

The other difference is the top kickdown rod.Notice the difference in the two.
The 2bbl goes to the inside of the bracket,the 4bbl goes to the outside of the bracket.This rod can be a little tougher to find,but they out there.

I stuck with the 904,so the kickdown rods from the firewall to the trans all remained the same.

Hope this helps.