a good combo?

There are so many different spring choices out there, everything from rates to material to number of coils - there will be lots of variation in the heads too which will affect individual builds differently

Which springs are you running badart, what is the installed height and coil bind height?

I am running the GM 3100 bee hive springs and retainers. There are a few threads about them over at Moparts. They are good for a moderate cam and around .500" lift. I can't recall the installed height off of the top of my head. It was a cheaper alternative to the MP stuff. I am only into them $115 for everything and I just picked them up from the dealer. So far so good with no issues. I am also running 1.6 ratio chevy roller rockers.

Here is a pic.

Rockers.jpg