Junkyard 5.9L Magnum + Edelbrock LA heads build

The boost would be more to make up for the lower local air density than anything; I wouldn't try more than 10 psi gauge pressure above ambient which is more like 7 psi boost at sea level. It's not something in my build plans but it would be nice to have that option if i'm looking for extra power later on; it would help give me a leg up on all the turbo 4 and 6-banger cars around here which aren't really affected by the high altitude.

I'll start looking at ring kits with moly compression rings, any particular brands of choice? I'm willing to pay for something a bit higher quality, I want long-term high-mileage compression and reliability. I hate reading stories about re-ringed engines having tons of blowby. I suppose I can hit up my machinist for those parts too he'll definitely know what's good.