Throttle cable

Can you use a universal style throttle cable, and cut it to length? or does this have a mechanical linkage that now doesn't fit?
http://paceperformance.com/i-6059936-lokar-universal-throttle-cable-kit-tc-1000u.html

or if you're on a super budget...you can cross your fingers with the mrg..lol
http://paceperformance.com/i-6102305-mr-gasket-steel-braided-throttle-cable-kit-5657.html

and/or this guy...to support the throttle cable and kickdown cable right on the carb base.
http://paceperformance.com/i-610932...t-aluminum-throttle-cable-bracket-20-112.html