I have a stock marine ford 460 with about 4hours on her.    What's a decent distributor, coil and ignition setup.

What do you use the boat for?

In all honesty I like the Pertronix Flame Thrower stuff. Readily available, reasonably priced and seems to work great.

GT

It's a 20ft open bow charger jet.  Use it to screw off with.   
Has a jacuzzi yj golden eagle energizer kit.

Assume closed engine bay?

GT

What do you use the boat for?

In all honesty I like the Pertronix Flame Thrower stuff. Readily available, reasonably priced and seems to work great.

GT

Does this brand come complete with everything needed.

Anybody use these.

http://performancedistributors.com/product/marine-dui-distributors/

I installed one of those in a 351C that went into a Cobra replica circa 1997.  The car ran real hard.

Basically, it is just a GM HEI with a custom body and shaft to fit non-GM applications.  I would not hesitate to run one of these again.