I just saw in your sig it shows a 350 2bbl. So, I am guessing it will be the Holley 2300. If so, I have a very simple way to do it.
Remove the old linkage up to the bar that connects to the pedal. You will then have a bar going straight up behind the engine. Bend that bar slightly to the passenger side and then hook up a "Z" bar that the V8's use. Its that simple. No swapping pedals or converting to a cable throttle is needed. Once done it will look like a V8 linkage and should take 10 mins.