Here is a page that I found which seems to be exactly what I was looking for.

http://www.jamesyawn.net/endburner/

Could someone read this and help me decipher this guy's methods? My main questions are:

- What fuel (specifically) is used? It says KN/sucrose/Fe2O3, but how much of each?
- Can 3/4" PVC pipe be used for the case?

Also, I am trying to figure out how simply using an end-burner motor increased the burn time from 1-2 sec to nearly 7 sec. Does that make sense to you guys?