Finished replacing the Intake Gaskets the other day and now I am wanting to have the coolant system flushed and replaced...

I'm looking to get some ideas on the best way to approach this since there isn't a radiator cap on this car.

Any ideas? I've done some searching on here but I haven't come up with a good solution yet.

You do have a "radiator cap"..its on the surge tank.
I recommend having the system power flushed.

This is the first car I have owned that didn't have a seperate radiator cap and a overflow tank.

Power flushed? I assume that will have to be at a dealer or some other location.