Help build my magnum engine.

Depends on how fast you want to go, or whatever.

I like the Hughes Iron Rams:

http://www.hughesengines.com/Index/...HM=&searchmode=partnumber&page=2&partid=25426

My car does pretty well with them, and you can get them with 2.02 valves also.

I'd get a custom camshaft from someplace reputable. Comp did mine.

RPM Air Gap seems to be the go-to choice. Just make sure you get the Edelbrock and not the POS chinese thing.