if you want all the FAL info you can handle, surf on over to www.falfiles.com and check out their build it yourself forums. Several months worth of reading there.
pirate that Isreali HB looks great, I remember buying those parts sets as new from sarco for $119 and barely bieng able to get $150 out of them at the gunshows 15 years ago, hard to believe they bring almost a grand these days. Darn hindsight
+1 on fal files, more info than you will ever need
The kit was a budget buster, but the gun is an awesome shooter and worth every penny it cost to build.