I think you would be better served using the red #330 cam, but it's all about experimenting. below are some pics to show you what to expect. I'll use the 330 cam for an example.

this picture shows where the cam goes from underneath.

The red #330 cam has 3 holes for adjustment. I recommend using the #3 hole.

Here you can see the two holes in the throttle linkage where the screw goes to hold the accelerator pump cam in place. I recommend hole #2. if you look closely, you can see that hole #2 on the linkage and hole #3 on the cam are now lined up for the screw.

This is what it will look like when you are finished installing the cam. You now need to adjust the spring tension on the lever. I can add more pics if you need them.
Take care,
-Chris